Announcements

12 April 2024
Meet Us at the 16th International Conference on Hybrid and Organic Photovoltaics, 13–15 May 2024, Valencia, Spain


MDPI will be attending the 16th International Conference on Hybrid and Organic Photovoltaics in Valencia, Spain, which will take place from 13 to 15 May 2024. Key topics of the conference include material design in organic and hybrid photovoltaics, artificial intelligence and machine learning for energy technologies, advanced characterization techniques for new-generation photovoltaics, breaking efficiency limits, operational stability measurement and reporting, scale-up and commercialization of new-generation photovoltaics, emerging framework materials for energy conversion, multifunctional materials in energy conversion and beyond, emerging concepts in solar energy conversion (from optoionics to photoferroics), photoelectrochemical energy conversion, and energy policy and diplomacy.

The following MDPI journals will be represented:

  • Electronics;
  • Energies;
  • Inventions;
  • Micromachines;
  • Optics;
  • Photonics;
  • QuBS.

If you are attending the conference, please visit our booth. Our delegates look forward to meeting you in person and answering any questions that you may have. For more information about the conference, please visit the following link: https://www.nanoge.org/HOPV24/.

2 April 2024
MDPI Insights: The CEO's Letter #10 - South Korea, IWD, U2A, Japan

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts


Left to right: Dr. Jisuk Kang (Scientific Officer, MDPI), Stefan Tochev (CEO, MDPI), and Dr. Giulia Stefenelli (Chair of Scientific Office Board, MDPI), during media meetings at Prain Agency office in Seoul, South Korea.

Visit to Seoul, South Korea

During my recent visit to South Korea, I had the privilege of meeting various stakeholders, including representatives of government, research institutions, and academia, to understand their needs and communicate MDPI’s commitment to accessible science. Accompanied by my colleagues Dr. Giulia Stefenelli and Dr. Jisuk Kang, I engaged with the Korean scientific community, which is increasingly embracing open access (OA).

As the leading OA publisher in South Korea, MDPI is trusted by local authors and in 2023 enjoyed an approximately 30% share of the OA market. South Korea ranks sixth globally for MDPI in terms of research papers submitted and published.

MDPI and South Korea by Numbers

As at 30 March, over 76,000 MDPI articles have been authored by individuals affiliated with Korean institutions. We have over 1,800 active editorial board members (EBMs) from South Korea, with more than 880 EBMs having an H-index between 26 and 50, including 10 serving as Chief Editors.

“South Korea is the sixth-largest contributor to our total publications”

Over the past five years (2019–2023), nearly 120,000 authors affiliated with South Korean institutes have published with MDPI. Specifically in 2023, we received approximately 25,000 submissions from South Korean authors, publishing close to 13,000 articles, resulting in a rejection rate of 47.4%, which is not far below MDPI’s overall rejection rate of 56.4% in 2023.

Institutional Partnerships with South Korea

I am pleased to share that MDPI has more than 825 institutional partnerships worldwide, with 12 in South Korea, including Kyunghee University, Chung-Ang University, and Inha University, among others.


Left to right: Dr. Jisuk Kang (Scientific Officer, MDPI), Dr. Giulia Stefenelli (Chair of Scientific Office Board, MDPI), and Stefan Tochev (CEO, MDPI) fielding media questions at Prain PR Agency office in Seoul, South Korea.

Over the past three years (2021–2023), we have had some of the most prestigious academic universities ranked among the top 10 Korean institutions publishing with MDPI. Seoul National University had the highest number of publications with MDPI during those three years, publishing nearly 6,000 papers. Universities such as Korea University and Yonsei University also rank among the top 10 Korean institutions publishing with MDPI.

MDPI Hosts Seminar for Academia and Media

As the world’s leading OA publisher, MDPI is actively democratizing science. This is reflected in the seminars we hosted on 21 March to address questions about our editorial processes and ethical standards. The visit garnered media coverage, reflecting our mission to providing high-quality services and fostering open dialogue in the community.

“MDPI is actively democratizing science”

MDPI in the News


Stefan Tochev (CEO, MDPI) leading a seminar on OA and MDPI at Prain PR Agency office in Seoul, South Korea.

Media coverage generated by our visit to Seoul included the following stories:

“Open access is an unstoppable trend…it will lead the development of the knowledge ecosystem.”

“Papers that the public needs, anyone can use quickly… low-quality publishing is a misunderstanding.”

I greatly appreciate the contributions of everyone who took the time to meet with us, share their stories, and hold us accountable for continuing to provide high-quality publishing services while identifying areas for improvement. I am also excited to announce that we have opened an MDPI office in Seoul and will release a press release on MDPI.com, with details, by the end April 2024. The purpose of the office is to establish a local presence to connect with and support the South Korean academic community through institutional partnerships, conferences, author workshops, stakeholder communications, and more.

Impactful Research

Featured Articles on Women’s Leadership and Healthcare

In celebration of International Women’s Day (8 March 2024), MDPI curated a collection of research articles on various topics, including women’s leadership, reproductive health, preventive healthcare, and a selection of articles from our journal Women.

Women’s Leadership

Women’s Reproductive Health

Women’s Preventive Healthcare

Featured Articles in MDPI Journal Women

Below are a few articles from Women, our journal focused on women’s health, the social determinants of health, and the healthcare system that serves women. The aim of Women is to encourage academics to publish their experimental and theoretical results in detail, to aid reproducibility, and in an engaging style, to aid comprehensibility.

Inside MDPI

 

Championing Women’s Healthcare and Access to Healthcare Information

MDPI colleagues from our offices joined in celebrating #IWD2024. In doing so, we emphasized key missions that encompass:

  • Empowering women to assume leadership and decision-making roles in both business and science.
  • Helping women and girls make informed decisions about their health.
  • Recruiting and developing female talent and fostering inclusive workplace environments.

“We are thrilled to recognize the accomplishments of women scientists”

I am proud to see our colleagues enthusiastically supporting the International Women’s Day call to ‘Inspire Inclusion!’ The heart-hands in the collage below symbolize our appreciation of the achievements of women researchers and the recognition of the trailblazers who have courageously made a mark on societies past and present.

We are thrilled to recognize the accomplishments of women scientists through our many MDPI awards and by highlighting success stories. As inspirational figures, female scientists are paving the way for the next generation of women aspiring to pursue careers in engineering, life sciences, computing, and various other STEM fields.

“I consider myself lucky because I work with incredibly talented women who inspire me every day.”
– Dr. Alessandra Pasut, Winner of MDPI's ‘Biology 2023 Young Investigator Award’

“It’s really important to find a supportive and enabling environment in which to do your science; it would have a big impact on you as a person and on your scientific outputs.”
– Dr. Rhea Longley, Winner of the ‘Pathogens 2023 Young Investigator Award’

Open-access publishing, in particular, allows early-career women researchers to share their work more widely, potentially attracting mentorship opportunities and collaborations. This support is crucial for career development and advancement.

Coming Together for Science

MDPI Joins United2Act in Collective Fight to Stop Paper Mills

In my February 2024 CEO Letter, I highlighted some of our recent initiatives aimed at bolstering our commitment to research integrity, including joining the STM Integrity Hub and expanding our Research Integrity and Publication Ethics team (RIPE). Continuing our efforts in coming together for science, I am pleased to share our participation in the United2Act initiative.

The text below is taken from our official announcement:

United2Act represents an international group of stakeholders in the publishing industry committed to addressing the collective challenge posed to research integrity by paper mills.

Scientists and academic publishers have increasingly noted the alarming proliferation of paper mills, recognized as fraudulent entities seeking to manipulate the publication process for financial profit. These entities engage in fraudulent practices such as falsifying or fabricating data, selling co-authorship of fake papers, manipulating peer review, and including inappropriate citations. These actions pose a significant threat to the integrity of the scholarly record, prompting widespread concern among those involved in the academic community.

MDPI has been actively contributing to combat the undermining of the scientific record. Our editors employ a set of tools to detect potential ethical breaches within a manuscript and to tackle the issue of fake papers.

United2Act’s consensus statement is the outcome of a virtual summit held in May 2023. It involved the participation of research bodies, publishers, researchers/sleuths, universities, and publishing infrastructure from 15 countries and resulted in a Consensus Statement outlining five key areas of action for all stakeholders:

  • Education and awareness
  • Improve post-publication corrections
  • Facilitate and organise research on paper mills
  • Enable the development of trust markers
  • Facilitate dialogue between stakeholders

MDPI is committed to promoting transparency and integrity in scholarly publishing and is continuing to work closely with the scientific community toward this goal.

Closing Thoughts


Left to right: Ryo Hirayama (Marketing Specialist, MDPI), Takashi Sasabe (Marketing Specialist, MDPI), Dr. Giulia Stefenelli (Chair of Scientific Office Board, MDPI), Dr. Izumi Yamamoto (Marketing Manager, MDPI), and Stefan Tochev (CEO, MDPI), at MDPI’s office in Tokyo, Japan.

Visit to Tokyo and Kyoto, Japan

In March, I had the opportunity to visit our Tokyo office and engage with stakeholders in Tokyo and Kyoto. During the visit, I also recorded a video message to welcome Japanese scholars working with MDPI and to highlight our operations in Japan.

We held meetings with Editors-in-Chief, librarians, scholars, and external consultants to gather feedback on our efforts to enhance our reputation and explore additional steps we can take in that direction. Japan's rich cultural heritage, characterized by tradition, respect, and formality, provided valuable insights into meeting the publishing needs specific to Japan.

Japan’s Open Access statistics

Over the years, we have seen a shift from subscription-only to gold OA publishing in Japan, despite the lack of an official mandate. Here are some statistics:

  • 2012: 68% of articles were subscription-only, 6% were green Open Access, and 8% were gold Open Access.
  • 2016: 55% of articles were subscription-only, 6% were green Open Access, and 20% were gold Open Access.
  • 2022: 43% of articles were subscription-only, 7% were green Open Access, and 39% were gold Open Access.

To learn more about the history of OA in Japan as well as about future trends, please read this blog post.

“Japan is the ninth-largest contributor to our total publications”


Left to right: Stefan Tochev (CEO, MDPI), Dr. Izumi Yamamoto (Marketing Manager, MDPI), and Dr. Giulia Stefenelli (Chair of Scientific Office Board, MDPI) visiting Kyoto University in Kyoto, Japan.

MDPI and Japan by Numbers

As at 1 April, over 50,000 MDPI articles have been authored by scholars affiliated with Japanese institutions, making the country the ninth-largest contributor to our total publications. Over the past three years (2020–2023), nearly 90,000 authors affiliated with Japanese institutes have published with MDPI, and we have collaborated with over 4,600 Guest Editors from Japan.

In 2023, we published over 8,200 papers from authors associated with Japanese institutions. MDPI collaborates with 41 institutional partnerships in Japan, including the University of Tokyo, Hokkaido University, and Nagoya University. We have over 2,100 active EBMs from Japan, more than 1,050 EBMs having an H-index between 26 and 50, including 13 serving as Editors-in-Chief.

General Feedback – a side note

A general takeaway from our discussions with stakeholders from around the world is that negative perceptions of MDPI often stem from misinformation, misconceptions, or misunderstandings about MDPI and our practices. While we acknowledge our mistakes and work diligently to address them, maintaining a strong editorial procedure and robust peer-review process, I find that educating stakeholders about our how we do what we do and our ongoing improvements tends to help shift opinions.

That said, we recognize the importance of addressing individual concerns. We take feedback seriously and are continuously working to get better while not compromising the core principles that millions of authors appreciate about MDPI.

Stefan Tochev
Chief Executive Officer
MDPI AG

1 April 2024
Meet Us at the 2024 Conference on Lasers and Electro-Optics (CLEO), 5–10 May 2024, Charlotte, North Carolina, USA


MDPI will be attending the 2024 Conference on Lasers and Electro-Optics (CLEO), which will be held from 5 to 10 May 2024 in Charlotte, North Carolina, USA.

With a distinguished history as the industry's leading event on laser science, the Conference on Lasers and Electro-Optics (CLEO) is the premier international forum for scientific and technical optics, uniting the fields of lasers and opto-electronics by bringing together all aspects of laser technology, from basic research to industry applications.

The following MDPI journals will be represented at the conference:

If you are attending this conference, please feel free to start a conversation with us at our booth #817. Our delegates look forward to meeting you in person and answering any questions that you may have.

4 March 2024
MDPI Insights: The CEO's Letter #9 - Romania, Research Integrity, Viruses

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts


Reka Kovacs (Deputy Office Manager, MDPI), Stefan Tochev (CEO, MDPI), and Sandra Ana Spatariu (Office Manager, MDPI) at the MDPI office in Cluj, Romania.

MDPI’s Impact on Romania

In February, I visited our office in Cluj, Romania. I worked closely with our senior office managers and various teams, including the departments of training, marketing and conferences, as well as our journal relationship specialists, reviewing our service to the local scholarly community. During the visit, I also met with representatives from Babes-Bolyai University and the Technical University of Cluj-Napoca. Our multifunctional Romanian office plays an important role in supporting our collaborations with the local market as well as helping to meet MDPI’s overall business needs.


Feedback and strategy meeting with a group of MDPI’s Journal Relationship Specialists at the MDPI office in Cluj, Romania.

With 22,436 articles, Romania ranks as a top 20 contributing country to MDPI’s total number of papers published as at 28 February 2024. This highlights the importance of our collaboration with Romanian-affiliated authors and the growing opportunity to support their publishing needs. MDPI is one of the few academic publishers with a significant presence in Romania, boasting over 360 colleagues across our offices in Bucharest and Cluj. We are also proud to hire colleagues from local institutions to launch their careers within publishing.

Romania ranks as a top 20 contributing country.

The Numbers: 2019–2023

MDPI has seen a healthy increase in submissions from Romanian authors over the past three years, from 8,439 in 2021 to 11,866 by end of 2023, with most submissions going to journals such as Sustainability, Medicina, Diagnostics, IJMS, Applied Sciences, and JCM. From 2019 to 2023, MDPI published articles from 32,145 authors affiliated with Romanian institutions. Over those years, we have worked with Romanian Guest Editors on nearly 3,000 occasions to support their Special Issue and Topical collections.

With more than 300 Editorial Board Members from Romania, 34 appear on the board of Mathematics, 27 on Materials, 19 on Polymers, 18 on Coatings, and 16 on Molecules, while three serve as Section Editors-in-Chief (SEiC) on our journals Coatings (3.4 IF, 4.6 Citescore), Magnetochemistry (2.7 IF, 3.5 Citescore), and Chemosensors (4.2 IF, 3.9 Citescore).

Institutional Open Access Programs

Our commitment to working with institutions is evident in Romania, where we have established eight Institutional Open Access Programs (IOAP) with esteemed institutions such as the University of Bucharest, the University of Medicine and Pharmacy Cluj-Napoca, and most recently the National Institute for Laser, Plasma and Radiation Physics.

Our growth and presence in Romania are a true testament.

We also have IOAP agreements with Babes-Bolyai University and the Technical University of Cluj-Napoca, where I had the opportunity to meet senior stakeholders during my visit. Below are a few photos capturing our meeting with Prof. Radu Silaghi-Dumitrescu (Head of Faculty of Chemistry, Babes-Bolyai University) at the MDPI office in Cluj, Romania, along with a photo from our meeting with Vice Deans Nicoleta Cobarzan, Nicoleta Ilies, and Hoda Gavril, from the faculty of Civil Engineering at the Technical University of Cluj, Romania.


Our growth and presence in Romania are a true testament to the service we provide to the scholarly community and the relationships we foster in that region. We look forward to continuing to support Romanian scholars and institutions by providing a valuable and trusted experience with MDPI, the leader in open access publishing.

Impactful Research

MDPI Joins the STM Integrity Hub

MDPI has long been a supporter and partner of STM, with our involvement ranging from sponsoring and attending events to helping organize event programs. By joining the STM Integrity Hub, we aim to further our commitment to STM initiatives aimed at safeguarding the integrity of science.

“We are pleased to welcome MDPI as the 35th organisation participating in the Hub. This expansion is critical, as every new member enhances our capacity to prevent fraudulent submissions from entering the academic record.”

Joris van Rossum, Director of Research Integrity, STM

MDPI operates in full alignment with STM Integrity Hub's values of shared data and experiences. We strongly believe in collaboration and open exchange for the purposes of creating a holistic approach to support research integrity at MDPI itself and across the entire academic publishing industry. The Integrity Hub is an excellent example of how publishers can come together to jointly address industry-wide challenges related to research integrity, such as manuscripts that breach research integrity standards and paper-mills.

I look forward to our Research Integrity and Publication Ethics Team (RIPE) team immersing themselves in this initiative, exchanging information, best practices, and tools for the benefit of the entire scholarly ecosystem. We believe that ethical publishing standards should be implemented across the board, and we aim to be rigorous in our approach, addressing research integrity issues and improving the impact of published research.

Inside MDPI

MDPI Expands Research Integrity and Publication Ethics Team (RIPE)

In addition to external collaborations and joint initiatives aimed at further strengthening our commitment to research integrity, we are also enhancing our internal efforts. This includes improving our processes and guidelines and expanding our teams and departments to ensure quality assurance throughout our publishing process.

We are pleased to announce the expansion of our Research Integrity and Publication Ethics Team (RIPE) at MDPI. The RIPE team has recently welcomed new colleagues, each bringing unique skills and a personal commitment to prioritize ethical considerations in all our work.

The demand for research integrity and high ethical standards in academic publishing is steadily rising across our industry. Our expanded RIPE team will work to enhance and align our practices with industry best practices, ensuring excellence in research integrity and publication ethics.


Stefan Tochev (CEO, MDPI) introduces Dr. Tim Tait-Jamieson (Research Integrity Lead, MDPI) for his presentation on MDPI’s Retraction and Approval Process to a group of Journal Relationship Specialists at the MDPI office in Cluj, Romania: “The demand for research integrity and publication ethics is steadily rising across our industry.”

Introducing our Research Integrity and Publication Ethics Team

Led by Dr. Tim Tait-Jamieson (Research Integrity Lead), the RIPE team comprises Dr. Ivana Resanovic (Research Integrity Manager), Dr. Lavinia Rogojina (Research Integrity Manager), Ms. Diana Apodaritei (Research Integrity Specialist), Dr. Zoltan Mihaly (Research Integrity Specialist), Mr. Aleksandar Đukić (Research Integrity Specialist), Ms. Ana Stankovic (Research Integrity Specialist), and Ms. Anna Pena (Publication Ethics Assistant).

Please click here to access everything that you need to know about MDPI’s Research and Publication Ethics.

With this span of complementary roles, the RIPE team collaborates directly with journal editorial teams and works closely with various departments, including our Scientific Office Board and our Journal Relationship Specialists. The team’s primary objectives are to help prevent issues regarding research integrity and publication ethics during peer review, uphold MDPI’s ethics policies, adhere to industry standards, and resolve publication ethics and research integrity issues and complaints.

Quality Updates to Special Issues Oversight

At MDPI, we are committed to reviewing policies pertaining to the quality of research. In this blog post, Shaheena Patel (Communications Associate, MDPI), outlines two recent updates to MDPI journal processes. These updates pertain to Special Issue (SI) quality guidelines, in line with criteria provided by COPE and DOAJ. Alongside the SI updates, details regarding the new minor corrections policy introduced in 2024 are provided in the blog.

The two updates we implemented include greater oversight and the verification of Guest Editor credentials. These guidelines require that Editors-in-Chief (EiCs) and Editorial Board Members (EBMs) take responsibility for overseeing SIs.

PS. Thank you, James Butcher, for featuring this up in your 67th issue of the Journalogy newsletter.

Read more:

Coming Together for Science

Viruses 2024 – A World of Viruses

I am pleased to share the success of our MDPI conference Viruses 2024 – A World of Viruses, held 14-16 February, in Barcelona. With 240 registrations, this event brought together top scientists, researchers, and industry experts from 40 countries to share their findings on the latest developments in viral pathogenesis and immune responses.

Attendees gathered for the 5th edition of the Viruses’ conference, where we hosted influential keynote speeches from Nobel Prize laureate Dr. Charles M. Rice and ‘Distinguished Senior Virologist’ Prof. Luis Enjuanes, along with 14 invited speakers, 47 selected speakers, and nine flash poster presenters, to discuss the most significant issues in virology today.

Recap on the #Viruses2024 Conference

Take a look at the key moments from MDPI’s Viruses event and please join us in commemorating a gathering for global knowledge and cooperation. A heartfelt thank-you to all attendees; their passion and engagement played a crucial role in making this event an engaging success!

Below are calls to action from the keynote speakers encouraging collaboration and communication:

“There’s never been a better time than now to really take the power that we have both in terms of basic research and also in biotech and pharma to develop antiviral agents.” - Dr. Charles M. Rice, The Rockefeller University, New York, USA

“The collaboration between labs is absolutely essential. Improving initial detection and improving communication is a must for all of us working in science.” - Prof. Dr. Luis Enjuanes, National Center of Biotechnology (CNB-CSIC), Madrid, Spain

Our thanks go to our sponsors and partnering societies, our Viruses journal and editorial team, our Barcelona colleagues, and the social media, conference and other MDPI teams for making this event a memorable occasion. View the event gallery here.

Upcoming In-Person Event

24–26 April, 2024
4th MMCS – Harnessing the Power of New Drug Modalities
Location: Barcelona, Spain

Esteemed speakers at MMCS 2024 include Prof. Arun K. Ghosh, the mind behind the Darunavir molecule, and Prof. Paul Brennan, CSO of Alzheimer's Research UK Oxford Drug Discovery Institute.

Find more upcoming MDPI events here.


Organize Your Event with MDPI’s Sciforum

Sciforum is MDPI’s platform dedicated to the organization of scientific events. In line with our mission to promote science, Sciforum supports scholars, societies, research networks, and universities at all stages of organizing in-person events, virtual events and webinars. Our platforms are efficient, user-friendly, and cost-effective. We handle all steps related to event management. Contact us for details.

Closing Thoughts

Researcher to Reader (R2R) Conference

From 20–21 February 2024, I had the pleasure of attending the Researcher to Reader (R2R) conference in London, which MDPI has proudly sponsored over the years. The conference programme offered a variety of session formats, including workshops, panel discussions, debates, interviews, presentations, and lightning talks, with opportunities to discuss relevant topics.

We take pride in supporting the scientific community, bringing researchers across the world together to network, exchange ideas and share the latest in science and publishing. In 2023, MDPI invested close to 2 million CHF in sponsoring over 2,000 scientific and publishing-related conferences worldwide.

R2R Peer Review Innovations Workshop

I found the R2R conference to be engaging, with the workshops being particularly enjoyable. My colleague Giulia Stefenelli (Chair of Scientific Office Board) and I participated in the “Peer Review Innovations” workshop, which spanned four sessions over the two days. These sessions explored the future of peer review and how we can improve the peer review process for everyone involved. Notably, the large majority of attendees expressed their opinion that peer review, as currently practiced, requires significant improvement. Together, we collaborated on potential immediate and long-term improvements and innovative processes, aiming to create an ecosystem beneficial to all stakeholders by strengthening submission systems with the aim of reducing threats and making authors more responsible for their work. We also discussed the opportunity for academic institutions to better scrutinize the quality of the work produced and submitted to journals.

Our group comprised publishers, software providers, librarians, and more, bringing diverse perspectives to the discussions. These interactions were relevant to MDPI’s ongoing conversations, providing insights to our efforts. The session also made me appreciate that MDPI is doing well, as the group discussions included the subject of various quality checks that we have already embedded in our processes, ensuring that we keep abreast of industry standards.

The need for an optimized system to incentivize the activities of editors and reviewers was also a focus of discussion, as well as the support that reviewers need from publishers via the provision of strong reports through fixed forms, questionnaires and training.

At MDPI, we are currently auditing our reviewer program to improve reviewer recognition, guidelines, and methods for identifying suitable reviewers, while maintaining our commitment to quality and timeliness.

Congratulations to Mark Carden, Conference Director, and the R2R team for organizing a productive and successful event. PS: The break times were greatly appreciated as well!

Stefan Tochev
Chief Executive Officer
MDPI AG

1 February 2024
Welcoming New Editorial Board Members of Photonics

We are pleased to announce that 25 new scholars were appointed Editorial Board Members of Photonics (ISSN: 2304-6732) in 2023.

  • Prof. Dr. Vassilios Kovanis (Virginia Tech Innovation Campus, USA; Virginia Tech Research Center in Arlington Virginia, USA; College of Optics and Photonics at UCF, USA);
  • Prof. Dr. Qiong He (Fudan University, China);
  • Prof. Dr. Giuseppe Quero (University of Sannio, Italy);
  • Dr. Alessia Allevi (University of Insubria, Italy);
  • Prof. Dr. Caterina Ciminelli (Polytechnic University of Bari, Italy);
  • Prof. Dr. Ching Eng (Jason) Png (Institute of High Performance Computing, Agency for Science, Technology and Research, Singapore);
  • Dr. Yanhua Hong (Bangor University, UK);
  • Prof. Dr. Lei Shi (Huazhong University of Science and Technology, China);
  • Prof. Dr. Yuliang Liu (Institute of Semiconductors Chinese Academy of Sciences, China);
  • Prof. Dr. Weidong Chen (Chinese Academy of Sciences, China);
  • Dr. Wei Du (University of Arkansas, USA);
  • Prof. Dr. Qi Guo (South China Normal University, China);
  • Prof. Dr. Wing C. Kwong (Hofstra University, USA);
  • Prof. Dr. Junwen Zhang (Fudan University, China);
  • Dr. Giorgio Pettinari (Italian National Research Council, Italy);
  • Prof. Dr. Mauro Paternostro (Queen’s University Belfast, UK);
  • Prof. Dr. Pengfei Lu (Beijing University of Posts and Telecommunications, China);
  • Prof. Dr. Jianming Tang (Bangor University, UK);
  • Prof. Dr. Pavlos Savvidis (Westlake University, China);
  • Prof. Dr. Haitao Jiang (Tongji University, China);
  • Prof. Dr. Francisco Meseguer (Universitat Politecnica de Valencia, Spain);
  • Prof. Dr. John McInerney (University College Cork, Ireland);
  • Prof. Dr. Pooi Yuen Kam (The Chinese University of Hong Kong, China);
  • Prof. Dr. Yongnan Li (Nankai University, China);
  • Prof. Dr. Olga Kocharovskaya (Texas A&M University, USA).

We wish our new members success in both their research and the development of the journal.

Further details about the Editorial Board can be found at the following link: https://www.mdpi.com/journal/photonics/editors.

31 January 2024
MDPI Insights: The CEO's Letter #8 - Altmetric and Flat Fee Agreement

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts

MDPI and Digital Science Meeting

At MDPI, we are committed to providing our authors with the essential tools to publish, promote, and track their research. In line with this commitment, we have established a longstanding collaboration with Digital Science, a company specializing in research data and analytical insights for the research community. Our collaboration integrates their Altmetric tool, offering us and our authors the ability to track a variety of sources that monitor and report attention surrounding publications.

As part of our collaboration, we recently hosted Cathy Holland, Director of Global Publisher Business Development, and Helen Cooke, Managing Director of Publisher Sales, from Digital Science, at our MDPI headquarters in Basel, Switzerland.


Left to right: Facundo Santomé (Senior Marketing Manager, MDPI), Constanze Shelhorn (Indexing Manager, MDPI), Cathy Holland (Director of Global Publisher Business Development, Digital Science), Helen Cooke (Managing Director of Publisher Sales, Digital Science), and Stefan Tochev (CEO, MDPI) in front of MDPI headquarters in Basel, Switzerland.

During our meeting, we discussed MDPI’s publishing philosophy and explored further avenues for collaboration. We look forward to continuing our partnership with Digital Science, aiming to improve our services yet further and meet the needs of our authors more closely than ever.

What is Altmetric?

You will notice that MDPI articles feature an Altmetric score, a colourful doughnut capturing the score in the upper right corner of the article page. This score represents ‘alternative metrics,’ as distinct from traditional metrics such as Impact Factor, CiteScore, and Scimago Journal Rank.

Altmetrics complement traditional citation-based metrics by capturing online discussions related to a specific research topic. By analyzing both sets of data, we can obtain a comprehensive understanding of the attention a particular research output receives and the sources in which it is mentioned.

“Almetric provides visual insights into where research is being discussed”

Sources Tracked by Altmetric


Altmetric badge showing the Altmetric score and colour-coded mention sources.

Altmetric monitors various sources, categorizing them into segments such as policy documents, peer reviews, Wikipedia, news and blogs, and social media, among other sources. Each category is identifiable by a specific colour.

The Altmetric badge provides visual insights into where the research is being discussed. A more colourful badge indicates broader mentions across multiple platforms. Such tracking enables us to gauge the extent of an article’s online dissemination, noting that increased visibility may correlate with higher citation rates.

Read more:

Impactful Research

Ten High-Altmetric Articles Published by MDPI

As at 30 January 2024, Altmetric has tracked 670,500 MDPI research outputs from MDPI, resulting in over 4.3 million mentions. This includes over 71,894 mentions in policy and patents and 294,714 mentions in news and blogs, with some achieving an Altmetric score as high as 28,754.

So, what is a good Altmetric score? There are various ways to put this score into context. You can find out more about the score in context and how to evaluate your work by this means.

Here are ten MDPI papers ranking in the top 5% of all research outputs scored by Altmetric.

“Accuracy in Wrist-Worn, Sensor-Based Measurements of Heart Rate and Energy Expenditure in a Diverse Cohort”

J. Pers. Med. 2017, 7(2), 3; https://doi.org/10.3390/jpm7020003

Altmetric page: https://mdpi.altmetric.com/details/20477344

Altmetric shows that this article appeared in 253 news stories from 209 outlets including Forbes, BBC, and Fox News.

“Daylight Saving Time and Acute Myocardial Infarction: A Meta-Analysis”

J. Clin. Med. 2019, 8(3), 404; https://doi.org/10.3390/jcm8030404

Altmetric page: https://mdpi.altmetric.com/details/57654628

Altmetric shows that this article appeared in 295 news stories from 207 outlets including Forbes, The Atlantic, and New York Times.

“The Preliminary Analysis of Cave Lion Cubs Panthera spelaea (Goldfuss, 1810) from the Permafrost of Siberia”

Quaternary 2021, 4(3), 24; https://doi.org/10.3390/quat4030024

Altmetric page: https://mdpi.altmetric.com/details/111086701

Altmetric shows that this article appeared in 182 news stories from 134 outlets including CBC News, CNN, and National Geographic.

“Not the Cat’s Meow? The Impact of Posing with Cats on Female Perceptions of Male Dateability”

Animals 2020, 10(6), 1007; https://doi.org/10.3390/ani10061007

Altmetric page: https://mdpi.altmetric.com/details/83796184

Altmetric shows that this article appeared in 124 news stories from 98 outlets including VICE, CNN and The Guardian.

“Behaviour and Welfare Impacts of Releasing Elephants from Overnight Tethers: A Zimbabwean Case Study”

Animals 2022, 12(15), 1933; https://doi.org/10.3390/ani12151933

Altmetric page: https://mdpi.altmetric.com/details/133463915

Altmetric shows that this article appeared in 192 news stories from 186 outlets.

How do I use altmetrics?

Altmetric Explorer provides a detailed step-by-step guide and instruction video for first-time users of the tool. The guide includes useful diagrams that make it easy to get started.

Sharing Research Online

For research to be tracked across different sources, Altmetric needs a research output with a persistent identifier: a DOI, ISBN, PubMed ID, handle ID, etc. When sharing research, it is important to include a link to the original research output.

“An Update on Eukaryotic Viruses Revived from Ancient Permafrost”

Viruses 2023, 15(2), 564; https://doi.org/10.3390/v15020564

Altmetric page: https://mdpi.altmetric.com/details/142929875

Altmetric shows that this article appeared in 250 news stories from 180 outlets including CTV, Fox News, and CNN.

“The Global Problem of Insufficient Sleep and Its Serious Public Health Implications”

Healthcare 2019, 7(1), 1; https://doi.org/10.3390/healthcare7010001

Altmetric page: https://mdpi.altmetric.com/details/53406248

Altmetric shows that this article appeared in 252 news stories from 168 outlets including BBC, Harvard Business Review, and Forbes.

“A Detailed Review Study on Potential Effects of Microplastics and Additives of Concern on Human Health”

Int. J. Environ. Res. Public Health 2020, 17(4), 1212; https://doi.org/10.3390/ijerph17041212

Altmetric page: https://mdpi.altmetric.com/details/86529137

Altmetric shows that this article appeared in 197 news stories from 150 outlets including BBC, The Tribune, and World Economic Forum.

“An Empirical Study of Chronic Diseases in the United States: A Visual Analytics Approach to Public Health”

Int. J. Environ. Res. Public Health 2018, 15(3), 431; https://doi.org/10.3390/ijerph15030431

Altmetric page: https://mdpi.altmetric.com/details/34714141

Altmetric shows that this article appeared in 232 news stories from 149 outlets including Forbes, New York Times, and Harvard Business Review.

“Garden Scraps: Agonistic Interactions between Hedgehogs and Sympatric Mammals in Urban Gardens”

Animals 2023, 13(4), 590; https://doi.org/10.3390/ani13040590

Altmetric page: https://mdpi.altmetric.com/details/142934305

Altmetric shows that this article appeared in 172 news stories from 168 outlets including BBC.

Inside MDPI

MDPI Annual Meeting Celebrations in China

On Thursday 25 January, over 1,300 MDPI colleagues from our two offices in Beijing gathered to kick off MDPI’s traditional ‘Annual Meetings.’ These celebrations take place in MDPI’s offices across China, including Dalian, Tianjin, Wuhan, and Nanjing.

The evenings include performances, informative talks and presentations, awards, and entertainment, providing an ideal platform to recognize our colleagues, celebrate their achievements, and set our sights on the future.

“It is essential that we stay connected and share best practices”

I sent a video congratulating everyone on their work and sharing our vision of building MDPI into the most trusted OA publisher, highlighting the roles each of us has to play in achieving that goal.

Unfortunately I could not join in person, but you may recall my recent trip, when I visited our offices in Beijing and Wuhan, which I look forward to visiting again this year.

Although our headquarters are in Basel, Switzerland, and we are expanding throughout Europe and North America, the majority of MDPI’s workforce is in China and throughout the Asia-Pacific region, including offices in Singapore, Thailand, Japan, and newly opened office in South Korea. It is essential that as a global organization, we stay connected and share best practices in order to grow collectively and continue providing the exceptional service to our authors.

The Annual Meeting is a moment to reflect and enjoy the year’s hard work and dedication.

I extend our best wishes to all for the Chinese New Year (Xīnnián kuàilè)!

Coming Together for Science

MDPI and TU Delft Adopt Flat Fee Model in Extended Partnership

We are excited to announce a renewed three-year partnership with Delft University of Technology (TU Delft) in the Netherlands. This collaboration introduces a fixed lump-sum fee, covering publishing costs from 2024 to 2026.

“This initiative reflects our dedication to transparent and inclusive publishing”

TU Delft-affiliated authors will enjoy cost-free publishing in any MDPI journal during this period, aligning with our commitment to removing barriers for open access publishing. The agreement supports Plan S compliance and facilitates a seamless publishing process for TU Delft corresponding authors. This initiative reflects our dedication to transparent and inclusive publishing, providing stability and predictability both for authors and for institutions.

For further details on our Institutional Open Access Program (IOAP), please contact us.

Benefits to MDPI’s IOAP

At MDPI we have a long tradition of partnerships, including our Institutional Open Access Program (IOAP). IOAP supports institutions through simplification, access, transparency, APC discounts, and institutional repository deposits. The program simplifies administrative processes, offers central payment, and allows easy opting in and out. Participants gain free access to Susy, MDPI’s online submission system, with extensive article metadata and exportable data. APC discounts and Book Processing Charge discounts are available for affiliated authors. Automated deposits to institutional repositories and streamlined matching of papers to IOAP participants enhance the overall experience.

For further information, see our IOAP FAQ.

Closing Thoughts

Reflections on the 2024 APE Conference

MDPI was proud to co-sponsor the Academic Publishing in Europe (APE) 2024 Conference that took place in Berlin, Germany, from 9–10 January 2024.

The conference theme, ‘Keep the Conversation Going!’, explored the evolving landscape of scholarly communication. APE is one of the key conferences I make a point to attend each year. January offers a valuable opportunity to engage with new contacts, reconnect with familiar faces, and participate in impactful discussions and presentations among professionals, scholars, and practitioners in the field.

“It's fascinating to see how other publishers are leveraging AI”

Highlights

Some of the standout panels for me include: the role of the UN Sustainable Development Goals (SDGs) within the publishing industry. It was encouraging to hear the current status quo, though I was eager also to learn about the exciting projects planned for 2024 and beyond. These will allow us to track progress in subsequent years. At MDPI, we remain committed to promoting Open–Access (OA) content on SDGs through scientific articles and books. Furthermore, we extend our commitment to sustainability by financially supporting researchers through initiatives such as the World Sustainability Award and the Emerging Sustainability Leader Award, as well as waiving the APC for feature papers on each SDG.

In recent years, discussions on AI have become increasingly prominent at such conferences. It’s fascinating to see how other publishers are leveraging AI to meet the evolving needs of their audiences while at the same time using it to safeguard the scientific process. Other engaging panels that I enjoyed included updates on transformation beyond transformative agreements, the principles of lean change, incentive structures related to research integrity, and the panel on reviewer incentives.

“We can share best practices and lessons learned”

Incorporating MDPI’s Insights into Conferences

I must confess that I sometimes feel overlooked when MDPI is not invited to participate in crucial industry discussions. As the leading open access publisher and the third-largest publisher overall, we possess extensive experience in many of these areas and can offer valuable contributions to these discussions. We can share best practices, lessons learned, and our thinking about future trajectories. For instance, in panels discussing reviewer incentives, at MDPI we offer a discount voucher to reviewers for future submissions, reflecting our commitment to fostering a robust peer review process. In 2022 alone, MDPI collected over 1.4 million peer review reports, informing the decision-making processes of our editors. Given our expertise in these areas, it would be natural to include MDPI in such discussions. I therefore extend an invitation to future conference organizers to consider MDPI for speaking engagements and collaborative opportunities.

Stefan Tochev
Chief Executive Officer
MDPI AG

31 January 2024
Recruiting Editorial Board Members for Photonics


The journal Photonics (ISSN: 2304-6732) is currently recruiting Editorial Board Members for the following eight Sections:

Photonics is an international, scientific, peer-reviewed, open access journal based on research on the science and technology of optics and photonics, published monthly online by MDPI, indexed within Scopus, SCIE (Web of Science), Inspec, CAPlus/SciFinder, and many other databases. The aims and scope of the journal can be found in the Aims and Scope section on the following website: https://www.mdpi.com/journal/photonics/about.

The responsibilities of the Editorial Board Members are available at the following link:
https://www.mdpi.com/editors#Editorial_Board_Responsibilities.

To apply or request further information, please contact the Photonics Editorial Office ([email protected]). We look forward to hearing from you soon.

26 January 2024
Acknowledgment of the Reviewers of Photonics in 2023

In recognizing the exceptional efforts of our reviewers in 2023, we express our sincere gratitude for upholding the high standards of Photonics. Their commitment ensured the rigorous peer review that is integral to quality academic publishing.

In 2023, Photonics received 5120 review reports, from 3378 reviewers. This past year, we worked with reviewers from 78 countries and regions, reflecting the diversity in our collaboration with research communities. Their dedication shapes scholarly discourse and advances global research. The editorial team expresses gratitude for the vital role played by each reviewer in the Photonics family throughout 2023, and we look forward to their continued support in 2024.

The following are the reviewers who have consented to show their names:

Abderrazak Boutramine Luis Abegão
Abdulbast Abushgra Lyudmila Bel'skaya
Agata Stanek Magdalena Christova
Agbotiname Imoize Maged Esmail
Ahmed Al-Qatatsheh Mahdieh Joharifar
Ahmed Faramawy Makoto Shimizu
Aili Wang Malinda Vania
Alaa Abd-Elnaiem Manoel Leonardo da Silva Neto
Alberto Tufaile Manoj Kanskar
Aleksandr Khegai Manpreet Singh
Aleksandra Knapińska Maojun Li
Aleksej Rodin Marc Le Menn
Aleksey Chernykh Marcel Leutenegger
Alexander Khomich Marcello Campajola
Alexander Pyatyshev Marcelo G. Kovalsky
Alexander S. Machikhin Marcio de Godoy
Alexander Syuy Marco Anni
Alexander Tronev Marco Bernardo
Alexander Vavoulas Marco Girolami
Alexander Yosifov Marcus Krüger
Alexandra Davydova Marian Gilewski
Alexandra Deriabina Marino Paroli
Alexandros Pitilakis Mario Alberto Garcia-Ramirez
Alexei Ieshkin Mario D'Acunto
Alexej Bubnov Marius Prelipceanu
Alexey Olshukov Mark Cronshaw
Alexey S. Lipatiev Martin Brandl
Alexey Seteikin Martin Greve
Alexey Shekhovtsov Maryam Arabameri
Alexey Yashchenok Matteo Pancaldi
Alexey Zozulya Matvey Fedin
Alexis Kudryashov Maxim Rakhlin
Alfio Torrisi Maxim Yurkin
Alfredo Güemes Md Hosne Mobarok Shamim
Ali Hassan Md Kabir
Allam Srinivasa Rao Md Rejvi Kaysir
Amey Khanolkar Mengmeng Chen
Amirhossein Tehranchi Michael Bakunov
Ana Isabel de Andrés Rubio Michael Kovalev
Ana Sanchez-Cano Michael Mühlberger
Anatoli Popov Michal Borecki
Andra Reddy Michał Dudek
Andrea Locke Michal Krbaťa
Andrea Valdés-Hernández Michał Tomaszewski
Andreas Herrmann Michele Goano
Andrey Pryamikov Michele Marrocco
Andrey Zhirnov Miguel Del Castillo
Andrii Kashuba Miguel-Angel Luque-Nieto
Andrzej Sioma Mihai Eftimie
Angel Guillermo Bracamonte Mihai Tiberiu Lates
Angel S. Sanz Miho Nozaki
Angela Barreda Mike Pivnenko
Angela Capocefalo Mikhai Korzhik
Anil Thakur Mikhail Balabas
Anjaneyulu Putta Mikhail Belyakov
Anton Bourdine Mikhail Krakhalev
Anton Ryzhov Mikhail Polyanskiy
Antonio Jurado-Navas Mikhail Proskurnin
António Miguel Morgado Mikhail Ryabikin
Anupam Biswas Milan Dado
Anushka Gupta Milan Dimitrijević
Arafa Aly Miloš Momčilović
Argha Mondal Mincheng Zhong
Arkady Kim Mindy Levine
Arnaud Dubois Minglun Zhang
Arseny Kiryakov Mingpu Yao
Artem Shikhovtsev Mingsen Pan
Arun Kumar Mingzu Liu
Ashish Pandey Mirko Barbuto
Ashwathanarayna Muniyappa Mishall Al-Zubaidie
Astghik Kuzanyan Mohamed Sabry
Ata Taghipour Mohamed Shaban
Attila Hilt Mohamed Tahooon
Augusto Cannone Falchetto Mohammad Rakib Uddin
Barjeece Bashir Mohammad Reza Rakhshani
Bartłomiej Potaniec Mohammad Sajid
Behrokh Beiranvand Mohammadhassan Valadan
Bei Shi Mohammed H. Alsharif
Berihu Teklu Mostafa Salah
Bernhard J. Hoenders Mostafa Shooshtari
Bhishma Karki Mubashir Hussain
Bijita Sarma Muguang Wang
Bin Sheng Muhammad Ali Butt
Bing Gu Muhammad Ashar Naveed
Bing Sun Muhammad Bilal
Bingxi Xiang Muhammad Sulaman
Bo Guo Munehiro Kimura
Bo Liu Murat Yucel
Bo Sun Murugan Senthil Mani Rajan
Bogusław Butryło Musa Hussain
Boris Knyazev Myoung Jin Kim
Boris Usievich Nabarun Saha
Bostjan Batagelj Naga Krishnakanth Katturi
Boyin Tai Nagaraj Nandihalli
Branko Drljača Naim Ali
Brian Hoover Naresh Kumar Ravichandran
Bruno Piccirillo Nazar Nikolaev
Can Koral Neeraj Thakur
Cândido Duarte Nenad Simonović
Carlos Martins Niall Holmes
Carlos Torres-Torres Nicola Piovella
Catalin Beguni Nicolaie Popescu-Bodorin
Chandrasekhar Roychoudhuri Nikolai Peskov
Chang Wang Nikolay Kabachnik
Changgeng Liao Nikolay Panov
Changqing Cao Nikolay Petrov
Changsen Sun Nimesh Shukla
Chang-Won Lee Ning Wang
Chao Mei Ninganagouda Patil
Chao Yang Nir Shitrit
Chaoliang Ding Nivaldo T. Schiefler Jr.
Chaoqin Gan Norbert Lindlein
Chen Wu Odysseas Tsilipakos
Chengao Yang Oleg Antipov
Chenghao Feng Oleg G. Morozov
Chengju Yu Oleg Shiryayev
Chenglong Zheng Oleg Vitrik
Chenying Wang Oleh Yermakov
Cheon Woo Moon Olga Jakšić
Chih-Hao Lee Olivier Pottiez
Chin-Chun Tsai Pablo Corral González
Chinnamuthu Annadurai Pablo Palacios Játiva
Chi-Wai Chow Pankaj Singh
Chris Finlayson Pantea Nadimi Goki
Christian Maibohm Paola Zuppella
Christian Tantardini Paolo Bardella
Christian-Alexander Bunge Paolo Pelliccioni
Christoph Doering Paresh Chandra Pradhan
Christos Karapanagiotis Partha Narayan Dey
Chung-Ping Chang Patrick Bevington
Chung-Wei Yang Paul Soto
Cihangir Tezcan Pavel Khorin
Ciling Pan Pavel Lafata
Claudio Terraza Pavel Melnikov
Corina Secu Pavel Popovetskiy
Crescencio García-Segundo Paweł Komada
Cristian Ramirez-Gutierrez Pawel Madejczyk
Cunguang Zhu Pawel Rozga
Dagang Jiang Peifeng Jing
Dalius Jucius Pei-Hsun Wang
Dan Chen Peng Li
Dania Olmos Peng Zhang
Daniel Budaszewski Pengfei He
Daniel Cotfas Pengxiang Liu
Daniele Corbo Péter Balázs
Daria Pominova Peter Barcik
Darin Zerti Petr Volkov
Dariusz Strugarek Philippe Christol
Daru Chen Philippe Colomban
David González Andrade Pierre-Alexandre Blanche
David Plusquellic Pietro Savazzi
Davor Gracin Pin Chieh Wu
Dawei Wang Piotr Gauden
Debasish Das Mahanta Piotr Synowiec
Diana Manukovskaya Preeta Sharan
Dibyendu Mukherjee Przemysław Głowacki
Dima Cheskis Pu Miao
Dimitrios Stefas Qi Qin
Divyanshu Divyanshu Qiang Li
Djordje Vukelic Qiang Wang
Dmitrii Stoliarov Qinduan Zhang
Dmitry Dolmatov Qinghua Wang
Dmitry Sitnikov Qingliang Jiao
Dmitry Tregubov Qionghua Wang
Dominique Pagnoux Qirui Wang
Dong Zhao Quan Liu
Dongfei Wang Quoc-Hung Phan
Dong-Jin Lee Radu Racovita
Dorota Dardas Raffaele Giordano
Duan Li Raffaele Vallifuoco
Dubravka Negovetic Vranic Rahul Gangwar
Ebrahim E. Elsayed Raj Vinnakota
Eddy Foy Rajeev Dwivedi
Edgars Elsts Ramachandran Kasu
Edison Puig Maldonado Ramachandran Venkatesan
Edurne Avellanal Zaballa Ramon Carriles
Efrain Mejia-Beltran Rang Li
Ehab Awad Raouf El-Mallawany
Ekaterina A. Migal Rastislav Róka
Eleftherios Terry Farmakis Raul Rangel Rojo
Elena De Vita Raymond Low
Elena Dilonardo Rebekka Heitmar
Elina Genina Renars Erts
Elisabetta Giorgini René Eisermann
Elke Kraker René Williams
Elmar Träbert Ricardo A. Marques Lameirinhas
Elsa Fonseca Ricardo Oliveira
Emad S. Hassan Ricardo Tellez-Limon
Emilio Matricciani Riccardo Corpino
Emmanuel Klinger Rinat R. Ismagilov
Eric Fujiwara Rita El Feghali
Erick Reyes Vera Rogerio Buchaim
Eugenia Naselli Ronghui Xu
Eugenijus Gaizauskas Rosalia Serna
Evando Araújo Roshan Thotagamuge
Evangelia Sarantopoulou Ruggero Pintus
Evelio Ramirez Miquet Rui Zhou
Evgenii Mareev Rumao Tao
Evgeniy Kopylov Ruoxing Wang
Evripidis Michail Ruslan Asfin
Fabian Placzek Sabyasachi Kar
Fabiano Rodembusch Sachin Sirohi
Fan Chu Saeed Haddadi
Fariborz Parandin Saeed Olyaee
Fatih Ozaydin Sahil Pottoo
Fausto Fiori Saif Qaid
Fedor Barkov Sake Wang
Feng Cheng Sameen Khan
Feng Wen Samuel Montejo Sánchez
Fernando M. Janeiro Santiago Oviedo-Casado
Filippo Bastianini Sarah Bollanti
Francesca Rossi Sergei Maydanyuk
Francesco Floris Sergei Popov
Francesco Fuso Sergey Kobtsev
Francisco Delgado Sergey Kudryashov
Francisco Peña Sergey Moskvin
Frank Balzer Sergey Sekatskii
Frank Narducci Sergey Slipchenko
Fujun Zhang Sergio Restaino
Fulai Wang Seyed Hadi Badri
Fu-Li Hsiao Sh. D. Payziyev
Gabriele Umbriaco Shahrokh Hatefi
Galiya Kitaeva Shangping Ying
Gary Georgi Rozenman Shenghuang Lin
Gefeson Pacheco Shengxuan Xia
Gennadi Saiko Shengying Yue
Gennady Vishnyakov Shiba Dandpat
George Cardoso Shihai Dong
George K. Varotsos Shinpei Ogawa
George Kliros Shinpei Okawa
George Tserevelakis Shixiong Yin
Georges Fournier Shiyao Fu
Georgios Panos Shuiying Xiang
Georgy Fedorov Shuyuan Xiao
Gerardo Francisco Torres del Castillo Sijia Li
Gerardo Gutiérrez-Juárez Simeng Feng
Gerardo Romo-Cardenas Simona Rada
Gianluca Rastelli Simona Riurean
Gil Fernandes Simone Atzeni
Gilberto Prataviera Simone Piacentini
Gilliard Malheiros-Silveira Siqi Yan
Giorgio Carelli Sławomir Bartoszek
Giovanna Calo Sonain Jamil
Giovanni Cerchiari Song Gao
Giovanni Di Giuseppe Soojong Pak
Giovanni Scala Sourabh Sahu
Giuseppe Brunetti Spyridon Chronopoulos
Giuseppe Suaria Sreed Sharma Kanakkillam
Gonçalo Figueira Stanislav Sazonkin
Govind Pathak Stefan Baumer
Grazia Giuseppina Politano Stefan Düsterer
Grzegorz Peruń Stefano Laureti
Guangjiang Li Sudi Patel
Guangjin Ma Sujan Shrestha
Guangju Zhang Sultan Shoaib
Guangyuan Li Supriyo Ray
Guillermo Garcia Torales Sushank Chaudhary
Guillermo Huerta Cuellar Suzana Velickovic
Guillermo Salceda-Delgado Svetlana A. Gerasimova
Guo Chen Svetlana Gudina
Guofeng Yan Svetlana Khonina
Guoyan Sun Svetlana Malinovskaya
Gwanghui Ha Tao Chen
Gyula Palyi Tao Xu
Hadi Tavakkoli Tao Yang
Haishan Zeng Tarek Mohamed
Haiwei Du Tatiana Mikhailova
Hamzeh Khalili Tatiparthi Sagar
Hancheng Qin Tatsiana Mikulchyk
Hang Chen Tetsuya Ishikawa
Hao Tian Thomas Christopoulos
Hao Wang Tian Sang
Haoyang Chen Tianwen Wei
Haroon Asghar Tianxiong Ju
Harry Miyosi Silalahi Timofey Moseev
Hartmut Hillmer Tingwei Zhang
Heeso Noh Tongtong Lu
Hehe Li Tony Venelinov
Helder Oliveira Trung Nguyen
Helena Vasconcelos Tse-Shao Chang
Helmut Telle Tun-Chien Teng
Hemani Kaushal Turghun Matniyaz
Henrique M. Salgado Uilian Dreyer
Hesham Elbadawy Umair Rafique
Hiroaki Yokota Umapathi Reddicherla
Hiroshi Matsuo Vadim Parfenov
Hong Lin Vadim Terentyev
Hongsub Jee Valeri I. Kovalev
Hongyu Zhou Varittha Sanphuang
Hrvoje Skenderovic Vasanthan Devaraj
Hsiang-Chieh Lee Vasily Lednev
Huan Deng Vassil Vassilev
Hugo Pena-Verdeal Vassiliy Tsytsarev
Hugo Pires Vasyl Lozynskyi
Hugo Wai Leung Mak Véronique Moeyaert
Hui Deng Vicente Aboites
Huizhen Yang Victor Atuchin
Igor Buzalewicz Victor Dyomin
Igor Fururin Victor Monzon Baeza
Igor Kudelin Víctor P. Gil Jiménez
Igor Potemin Victor Reshetnyak
Igor Zagorodnev Ville Vähänissi
Ileana Alexandra Pavel Vincent Maurice
Ilya Galaktionov Vincenzo Romano Marrazzo
Ilya Shashkin Vinu R.V.
Ilya Tumkin Virgil-Florin Duma
Ilya Zavidovskiy Virginia Radulescu
Ioannis Liontos Vishnu Saseendran
Irina A. Kolmychek Vitaly Ovsiannikov
Irina Balalaeva Vladimir Kornienko
Irina Mizeva Vladimir Osipov
Irina Sterkhova Vladimir Pankratov
Irina V. Kasyanova Vladimir Toporovsky
Istvan Rajta Vladimir Venediktov
Ivan Bratchenko Vladislav Chernov
Ivan Divliansky Vladislav Gavryusev
Ivan Makhov Vlassis Likodimos
Ivan Radović Vlastimil Matejec
Jacek Kusznier Vola Masoandro Andrianarijaona
Jaehyuck Jang Wei Feng
Jagadeesh Suriyaprakash Wei Hu
Jan H. Schmidt Wei Huang
Jan Hošek Wei Ren
Janez Trontelj Wei Yin
Janusz Mikolajczyk Wei Zhang
Jaroslav Kováč Weicheng Chen
Javier Manrique Weifeng Sun
Jean-Baptiste Renard Weilong Shi
Jean-Michel Romano Weiqi Jin
Jenu V. Chacko Wenan Yuan
Jessica Dipold Wenhua Wang
Jesús Enrique Velázquez-Pérez Wenqi He
Jesús Lauterio-Cruz Wen-Tse Hsiao
Jesus Maldonado Wenyao Liu
Jhou Pu Yang Wiesław Leoński
Jia Shi Wilfried Gappmair
Jiahe Cui Wojciech Dawidowski
Jiajie Chen Wojciech Lewoczko-Adamczyk
Jiajie Wang Wujun Zhu
Jialei Yuan Xavier Chapeleau
Jianbao Zhao Xia Wang
Jianfeng Chen Xiao Li
Jiangbo Xu Xiaobo Li
Jianghai Wo Xiaobo Rui
Jiaqi Lv Xiaodi You
Jiatong Sun Xiaodong Shi
Jiehui Li Xiaodong Zhou
Jin Li Xiaolei Peng
Jin Xu Xiaoqiang Shi
Jin Yang Xiaosheng Xiao
Jing Wei Xiaoyan Zhou
Jingfei Ye Xihong Fu
Jingfeng Huang Xin Li
Jingjing Tang Xin Pan
Jingya Sun Xin Yan
Jingyuan Deng Xingao Zhang
Jinlong Liu Xinglu Wang
Jiri Kroutil Xinxiang Zhang
Joao Carmo Xinyang Su
John Saffell Xiuyou Han
Jojo P. Joseph Xudong Ge
Jon Lapington Xuefei Tan
Jörg Meister Xueqing Liu
Jose A. Rabadan Borges Xukun Yin
Jose de Jesus Agustin Flores Cuautle Xurong Li
José Machado Da Silva Yahya Moubarak Meziani
Jose Manuel Almeida Yali Zhang
Jose R. Guzman-Sepulveda Yan Przhiyalkovskiy
José Ramiro Fernandes Yan Zubavichus
Juan Carlos Gonzalez de Sande Yandong Gong
Juan De Dios Sanchez-Lopez Yandong Peng
Juan E. Muñoz-Santiuste Yang Lei
Juan Horacio Espinoza-Rodriguez Yang Liu
Juan Hugo García-López Yang Lu
Julian Moises EstudIllo Ayala Yang Ming
Jun Long Lim Yang Zhang
Jun Wang Yanhui Hu
Jupeng Ding Yanjun Liu
Jürgen Hartmann Yanze Wu
K. Keshavamurthy Yao Duan
Kai Liu Yao Hu
Kai Song Yaping Ma
Kang Zhou Yassine Slimani
Katarzyna Chruszcz-Lipska Yatian Li
Kawsar Ahmed Yayao Ma
Kedhareswara Sairam Pasupuleti Ye Tian
Kenneth Schepler Yeming Qing
Kewei Li Yi Sun
Kezheng Li Yiwei Peng
Kijoon Lee Yiwen Shi
Kirill Kuznetsov Yongqiang Ji
Kirill Laptinskiy Yongqiang Liu
Kirill Lozovoy Yongzhi Cheng
Knut Solhaug Youfang Lai
Konstantin Khishchenko Young Sik Kim
Konstantin Samouylov Yu Zhang
Konstantinos Chatzipapas Yuchuan Fan
Krishna Kant Yuechun Jiao
Kristaq Gazeli Yufeng Wang
Krzysztof Baran Yuhang Wu
Krzysztof Tomczyk Yuqi Jin
Kuntal Chatterjee Yuri Konstantinov
Kunyan Zhang Yuriy Egorov
Kunyao Jiang Yuriy Syerov
Kyle Peter Judd Yury E. Geints
Ladislav Kalvoda Yuzhu Liu
Lascola Robert Zaheer Ahmed Dayo
Laszlo Kotai Zaihua Duan
Laura Marinela Ailioaie Zaijin Li
Laura Vittadello Zbigniew Jaroszewicz
Laurent Jérôme Zbigniew Zakrzewski
Lazhar Kassa-Baghdouche Zhaocai Wang
Lechosław Tuz Zhaopeng Xu
Lei Hou Zhe Guang
Lei Yuan Zhen Xiong
Lelio de la Cruz-May Zhen Zhong
Leonid Goray Zheng Li
Li Hao Zhenyu Ouyang
Lianshe Fu Zhidong Du
Lifa Hu Zhijun Zhen
Lifu Zhang Zhinan Zeng
Lilach Gavish Zhirong Zhong
Liqun Sun Zhiteng Wang
Liviu Macovei Zhongqi Liu
Long Ma Ziheng Yao
Lucas Madeira Ziqi Yu
Luigi Santamaria Amato Zohra Benzarti

2 January 2024
MDPI Insights: The CEO's Letter #7 - Nobel Laureates Entrust MDPI with Their Research

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts

Nobel Prize Laureates Entrust MDPI with Their Research

The Nobel Prize stands as a hallmark of distinction, honouring ground-breaking research across disciplines. Annually, the Nobel Prizes are awarded in six categories: Physics, Chemistry, Medicine or Physiology, Literature, Peace, and Economic Sciences.

Through the years, renowned scholars have entrusted MDPI with their work. As at December 2023, 26 Nobel laureates have contributed to more than 75 articles across 25 MDPI journals, including: Antibiotics, Applied Sciences, Biology, Biomedicines, Cancers, Catalysts, Cells, Crystals, Entropy, Games, IJMS, Life, Materials, Micromachines, Molecules, Pharmaceuticals, PharmaceuticsPhotonics, Quantum Beam Science, Remote Sensing, Sensors, Solids, Universe, Vaccines, and Viruses.

The best of the best trust us with their work.

Nobel Prize Laureates Who Have Published with MDPI

We are proud to list the names of Pierre Agostini, Hiroshi Amano, Werner Arber, Aaron Ciechanover, Robert H. Grubbs, Oliver Hart, Gerard ‘t Hooft, Michael Houghton, Harald zur Hausen, Katalin Karikó, Jean-Marie Lehn, Gérard Mourou, Ferid Murad, Shuji Nakamura, William Nordhaus, Kostya S. Novoselov, Giorgio Parisi, Charles M. Rice, Alvin E. Roth, Donna Strickland, K. Barry Sharpless, George F. Smoot, Anne L’Huillier, Drew Weissman, Kurt Wüthrich, Ada Yonath.

The privilege of hosting such contributors resonates deeply with our editorial teams. For instance, in this interview, the Editor-in-Chief (EiC) of Universe speaks on the significance of publishing a paper by Nobel laureate Gerard ’t Hooft within the journal.

2023 Nobel Prize Winners Published by MDPI

Nobel Prize Winners, 2023: Katalin Karikó, Drew Weissman, Anne L’Huillier (Ill. Niklas Elmehed © Nobel Prize Outreach)

Three laureates from the 2023 Nobel Prize cohort have trusted MDPI as their publishing platform. Notably, in a 2022 Pharmaceutics paper, molecular biologist Katalin Karikó and her team presented a methodology for evaluating mRNA capping efficiency, pivotal for therapeutic applications. Pharmaceutics had previously dedicated a Special Issue to “mRNA Therapeutics: A Themed Issue in Honor of Professor Katalin Karikó”, spotlighting ten articles from August 2021 to February 2022.

In the journal Vaccines, Professor Drew Weissman, collaborating with scholars from Pennsylvania University and George Mason University, contributed an influential review titled “Nanomaterial Delivery Systems for mRNA Vaccines”. His collaborative efforts spanned five papers across MDPI journals between 2021 and 2023.

Furthermore, Anne L'Huillier of Lund University, only the fifth female recipient of the Physics Prize, co-authored an article in Applied Sciences focusing on "Advanced EUV and X-Ray Optics". Similarly, Pierre Agostini, an Emeritus Professor from Ohio State University, co-authored an article featured in the special issue "Attosecond Science and Technology: Principles and Applications".

We extend heartfelt congratulations to all Nobel Prize laureates and express sincere gratitude for their confidence in MDPI as a platform for their scholarly contributions.

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Impactful Research

MDPI Journals Newly Indexed in 2023

The aim of indexing is to enhance the quality and credibility of published research, ensuring that researchers access the most credible resources available. While the principle behind citation indexing is straightforward, it remains one of the most dependable methods for tracking an idea's evolution across various scientific disciplines.

Throughout the year, MDPI works to expand the reach of our publications across premier multidisciplinary databases like Web of Science, Scopus, EBSCO, and ProQuest. This initiative is spearheaded by MDPI's Indexing team, under the leadership of Dr. Constanze Schelhorn.

In 2023, MDPI achieved 54 new acceptances in Scopus, 29 in Web of Science, 52 in EBSCO, and 83 in DOAJ: Directory of Open Access Journals.

The team prioritizes ensuring that our journals feature in numerous specialized databases, including PMC, PubMed, MEDLINE, Inspec, CAS, and FSTA, among others. Currently, MDPI collaborates with over 65 renowned international databases, consistently enhancing our database affiliations annually.

MDPI’s journals are indexed in all major global databases.

Furthermore, we collaborate with universities and government organizations to list our journals in country-specific ranking lists and relevant institutional repositories. This ensures compliance with requirements often set by funders or institutions for authors to publish in specific journals.

Web of Science Adds 24 MDPI Journals to Emerging Sources Citation Index (ESCI)

Clarivate recently analysed MDPI’s new journals, resulting in 24 journals, mainly established in 2020, being added to the ESCI in November and December 2023. Additionally, five journals passed this assessment earlier in the year. For a complete list of our journals in Web of Science, refer here. Journals in the ESCI meet 24 quality criteria, ensuring editorial rigor. They may be considered for inclusion in broader indices like the Science Citation Index Expanded (SCIE), the Social Sciences Citation Index (SSCI), or the Arts and Humanities Citation Index (AHCI), based on four impact criteria.

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Inside MDPI

MDPI Appoints New Chief Operating Officer (COO)

Alistair Freeland returned to MDPI and assumed the role of Chief Operating Officer in November 2023, a position he previously held from 2013 to 2019. He succeeds Dr. Yu Lin, who will remain a member of MDPI’s Board of Directors, overseeing significant financial decisions for the company. I would like to express my sincere thanks to Dr. Yu Lin for his service as COO.

Alistair brings extensive experience not only in scholarly publishing but also in technology and business management. Prior to rejoining MDPI, he was associated with SIX Group, the entity responsible for Switzerland's financial market infrastructure. There, he played a pivotal role in developing the blockchain-based platform SDX (SIX Digital Exchange), which has gained traction among major Swiss banks and the Swiss National Bank.

As COO, Alistair will collaborate with the MDPI management team to improve the practices and services we offer to scholarly communities. I am pleased to welcome Alistair back to MDPI and look forward to his contributions going forward.

Coming Together for Science

MDPI’s 2024 In-Person Academic Events Schedule

MDPI's Conference Team is dedicated to organizing and hosting in-person academic events across Europe, Asia-Pacific, and North America. We recognize conferences as invaluable platforms for scientific collaboration, scholarly exchange, discussions on contemporary topics, networking, and forging collaborations.

Here's a glimpse of the notable events we currently have scheduled for 2024:

14–16 February, 2024
Viruses 2024 – A World of Viruses
Location: Barcelona, Spain
We are honoured to feature Nobel Prize laureate Dr. Charles M. Rice and ‘Distinguished Senior Virologist’ Prof. Luis Enjuanes as keynote speakers for this 5th edition.
Event details

24–26 April, 2024
4th MMCS – Harnessing the Power of New Drug Modalities 
Location: Barcelona, Spain
Esteemed speakers include Prof. Arun K. Ghosh, the mind behind the Darunavir molecule, and Prof. Paul Brennan, CSO of Alzheimer's Research UK Oxford Drug Discovery Institute.
Event details

28–31 May, 2024
Polymers 2024 – Polymers for a Safe and Sustainable Future
Location:
Athens, Greece
We look forward to welcoming renowned experts like Prof. Damià Barceló, Prof. Minna Hakkareinen, and Prof. Armando J. D. Silvestre to this event.
Event details

1–4 August, 2024
The 1st International Conference on AI Sensors & The 10th International Symposium on Sensor Science
Location: Singapore
The AI Sensors 2024 Conference will unite innovators and experts in the realms of sensors, sensing technology, and artificial intelligence.
Event details

Upcoming events with details to be announced:

  • September 2024, Materials 2024 – Basel, Switzerland
  • 1921 September 2024, International Conference on Nanomaterials Sciences 2024 – Beijing, China
  • October 2024, ncRNA 2024 – Basel, Switzerland
  • November 2024, Pharmaceuticals 2024 – Barcelona, Spain
  • 2226 November 2024, International Conference on Science of Electronics – Wuhan, China
  • Stay tuned for more details on the Sustainable Publishing Forum 2024.

Click here for all upcoming MDPI events.

Organize Your Event with MDPI’s Sciforum

Sciforum is MDPI’s platform dedicated to the organization of scientific events. In line with our mission to promote science, Sciforum supports scholars, societies, research networks, and universities at all stages of organizing in-person events, virtual events and webinars. Our platforms are efficient, user-friendly, and cost-effective. We handle all steps related to event management. Contact us for details.

Closing Thoughts

Reflecting on 2023 and Looking Ahead to 2024

As we approach 2024, I reflect on the incredible journey we’ve had together at MDPI this year. The past 12 months have been marked by ambitious projects and initiatives to improve our internal processes, and a commitment to continue delivering top-notch services to our stakeholders. I’d like to thank each and every one of our staff members for contributing to the positive experiences our stakeholders have reported in our surveys. Your dedication to speed, efficiency, and effective communication with our stakeholders is very much recognized and appreciated.

Becoming a stronger organisation

While we have encountered challenges in 2023, it’s important to understand that these are a part of our growth process. Difficulties provide us with opportunities to reflect, address problems at their roots, and ultimately evolve into a stronger organization. Our stakeholders expect us to overcome tough times, and it’s an expectation that we have for ourselves.

I extend my sincere appreciation to every MDPI employee, from our editorial office and IT department to marketing, indexing, IOAP, societies, Scientific Office board, products, production, conferences, finance, operations, admin, and beyond. To our newest team members, a warm welcome; to our longstanding colleagues, your dedication is invaluable.

“I am committed to taking MDPI to a new level of excellence.”

Interacting with many of you during my visits to our offices and representing MDPI at external events has been a personal highlight. I am deeply grateful to Dr. Lin for entrusting me with the role of CEO of MDPI. Looking forward, I am committed to working closely with our management team to lead MDPI and take it to a new level of excellence, aiming to establish it as the most trusted publisher in open access worldwide. This is a collective endeavour, with each of us shaping MDPI’s reputation. I therefore encourage us to take pride in our work, as it represents not only our craft but also MDPI as a whole.

Accountability and communication

As we look forward to 2024, there’s a lot to be excited about. Together, we’ll navigate challenges, seize growth opportunities, and refine our practices. To solidify MDPI’s position as the premier open access publisher globally, we must bolster accountability, improve stakeholder communication, share MDPI’s best practices, champion the open access philosophy, and educate stakeholders about our mission, methodologies, and motivations.

Thank you for engaging with the CEO Letter over the past six months of 2023. I will continue to release this newsletter as a method of sharing the great work being done at MDPI. Please feel free to connect directly with any insights or questions.

Here’s to a joyous and prosperous 2024!

Stefan Tochev
Chief Executive Officer
MDPI AG

6 December 2023
Photonics 2023 Young Investigator Award—Winner Announced


We are delighted to announce the winner of the Photonics 2023 Young Investigator Award—Dr. Michele Cotrufo, from the Institute of Optics, University of Rochester, USA.

We would like to thank the award committee for their excellent work in the hard task of selecting the winner from such excellent candidates, as well as everyone who participated in this award and helped make it a huge success!

The winner will receive CHF 1000, a certificate, and a chance to publish a paper free of charge after peer review in Photonics (ISSN: 2304-6732) before the end of 2024.

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