materials-logo

Journal Browser

Journal Browser

Biosensors Based on Nanostructured Materials

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Electronic Materials".

Deadline for manuscript submissions: closed (30 June 2020) | Viewed by 8308

Special Issue Editors


E-Mail Website
Guest Editor
Department of Electronic Engineering, Universitat Rovira i Virgili, 43007 Tarragona, Spain
Interests: early diagnosis; infectious diseases; bioinspired materials; biosensors; nanoporous materials; chemical functionalisation; novel bioreceptors; responsive polymers
Special Issues, Collections and Topics in MDPI journals
Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC, Australia
Interests: surface science; nanotechnology; nanomedicine; materials science

Special Issue Information

Dear Colleagues,

The concept of biosensors has evolved enormously since 1962 when Clark and Lyons developed the first biosensor capable of measuring oxygen in blood which was the seed from where myriads of glucose sensors have blossomed. Although biosensors have often been conceived as powerful screening tools, advances in nanotechnology have been essential to re-shape their definition and scope, being today of high interest in many fields of application due to their unique advantages. The exponential increase in biosensors development and the flourishing success of their market are underpinned by their simplicity, potential miniaturisation and portability, even wearability, cost-effectiveness and rapid turn-around time, but also by the fact they can provide highly accurate, precise and reliable quantitative information.

Materials science has a key role in the contributions of nanotechnology to improve biosensors analytical performance and facilitate their design to fulfill the requirements of the end-user. The advanced development of new nanostructured transducers opens new insights in the design, characteristics and performance of optical, electrochemical and mass-sensitive biosensors, but also nanoelectromechanical biosystems. Apart from the signal enhancement achieved by using transducers of large surface area, nanostructured materials offer a wide range of possibilities in terms of engineering new sensing paradigms, single molecule detection, multiplexing capabilities and integration into portable devices, among others.

This Special Issue aims to cover recent advances in the development of nanostructure-based biosensors, with a special focus on highlighting the advantages of introducing structures at the nanoscale level in their design.

Dr. Beatriz Prieto-Simón
Dr. Maria Alba
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • materials science
  • biosensors
  • nanotechnology
  • bioengineering
  • surface science

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Review

16 pages, 1042 KiB  
Review
Current Trends in the Biosensors for Biological Warfare Agents Assay
by Miroslav Pohanka
Materials 2019, 12(14), 2303; https://doi.org/10.3390/ma12142303 - 18 Jul 2019
Cited by 53 | Viewed by 7965
Abstract
Biosensors are analytical devices combining a physical sensor with a part of biological origin providing sensitivity and selectivity toward analyte. Biological warfare agents are infectious microorganisms or toxins with the capability to harm or kill humans. They can be produced and spread by [...] Read more.
Biosensors are analytical devices combining a physical sensor with a part of biological origin providing sensitivity and selectivity toward analyte. Biological warfare agents are infectious microorganisms or toxins with the capability to harm or kill humans. They can be produced and spread by a military or misused by a terrorist group. For example, Bacillus anthracis, Francisella tularensis, Brucella sp., Yersinia pestis, staphylococcal enterotoxin B, botulinum toxin and orthopoxviruses are typical biological warfare agents. Biosensors for biological warfare agents serve as simple but reliable analytical tools for the both field and laboratory assay. There are examples of commercially available biosensors, but research and development of new types continue and their application in praxis can be expected in the future. This review summarizes the facts and role of biosensors in the biological warfare agents’ assay, and shows current commercially available devices and trends in research of the news. Survey of actual literature is provided. Full article
(This article belongs to the Special Issue Biosensors Based on Nanostructured Materials)
Show Figures

Figure 1

Back to TopTop