Light Emitting Devices: From Fundamental Research to Applications
A special issue of Micromachines (ISSN 2072-666X). This special issue belongs to the section "A:Physics".
Deadline for manuscript submissions: closed (31 May 2023) | Viewed by 4650
Special Issue Editor
Special Issue Information
Dear Colleagues,
The synthesis of luminescent materials has attracted extensive research for multiple applications, including more efficient photovoltaic devices, electro-optical and opto-electronic conversion, as well as light-emitting devices (LED). Nanostructured materials, quantum dots (QDs), thin film multilayers, and even organic-inorganic hybrid composites are some of the alternatives that have been explored to obtain more efficient devices, including for flexible applications. The modulation of bandgap energy through the QD size, the presence of different luminescent defects by changing the stoichiometry of the material, or the energy transfer phenomenon offers new ways to control the luminescence of a LED with a specific wavelength or at a broad spectrum, the latter for white light sources. Despite enormous efforts denoted by countless studies published on the development of different luminescent materials, it is still necessary to solve problems as basic as the need for a better understanding of the emission mechanisms to obtain an efficient electroluminescent transformation process.
In order to move forward in the development, understanding, and application of such materials, the purpose of this Special Issue is to review and present the latest knowledge on luminescent materials for their application in light-emitting devices. Authors are encouraged to submit original research as well as review articles on the aforementioned subjects.
Dr. Alfredo Morales Sánchez
Guest Editor
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Keywords
- synthesis and characterization of luminescent materials
- quantum dots, wells, and wires
- material compounds
- thin film multilayers
- nanostructured materials and devices
- amorphous and crystalline nanomaterials
- luminescence mechanisms
- electroluminescent devices and characterization
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