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Engineering Dielectric Materials for High-Performance Organic Light Emitting Transistors (OLETs)
Organic light emitting transistors (OLETs) represent a relatively new technology platform in the field of optoelectronics. An OLET is a device with a two-fold functionality since it behaves as a thin-film transistor and at the same time can generate light under appropriate bias conditions. This Revi...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8269812/ https://www.ncbi.nlm.nih.gov/pubmed/34279327 http://dx.doi.org/10.3390/ma14133756 |
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author | Soldano, Caterina |
author_facet | Soldano, Caterina |
author_sort | Soldano, Caterina |
collection | PubMed |
description | Organic light emitting transistors (OLETs) represent a relatively new technology platform in the field of optoelectronics. An OLET is a device with a two-fold functionality since it behaves as a thin-film transistor and at the same time can generate light under appropriate bias conditions. This Review focuses mainly on one of the building blocks of such device, namely the gate dielectrics, and how it is possible to engineer it to improve device properties and performances. While many findings on gate dielectrics can be easily applied to organic light emitting transistors, we here concentrate on how this layer can be exploited and engineered as an active tool for light manipulation in this novel class of optoelectronic devices. |
format | Online Article Text |
id | pubmed-8269812 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-82698122021-07-10 Engineering Dielectric Materials for High-Performance Organic Light Emitting Transistors (OLETs) Soldano, Caterina Materials (Basel) Review Organic light emitting transistors (OLETs) represent a relatively new technology platform in the field of optoelectronics. An OLET is a device with a two-fold functionality since it behaves as a thin-film transistor and at the same time can generate light under appropriate bias conditions. This Review focuses mainly on one of the building blocks of such device, namely the gate dielectrics, and how it is possible to engineer it to improve device properties and performances. While many findings on gate dielectrics can be easily applied to organic light emitting transistors, we here concentrate on how this layer can be exploited and engineered as an active tool for light manipulation in this novel class of optoelectronic devices. MDPI 2021-07-05 /pmc/articles/PMC8269812/ /pubmed/34279327 http://dx.doi.org/10.3390/ma14133756 Text en © 2021 by the author. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Soldano, Caterina Engineering Dielectric Materials for High-Performance Organic Light Emitting Transistors (OLETs) |
title | Engineering Dielectric Materials for High-Performance Organic Light Emitting Transistors (OLETs) |
title_full | Engineering Dielectric Materials for High-Performance Organic Light Emitting Transistors (OLETs) |
title_fullStr | Engineering Dielectric Materials for High-Performance Organic Light Emitting Transistors (OLETs) |
title_full_unstemmed | Engineering Dielectric Materials for High-Performance Organic Light Emitting Transistors (OLETs) |
title_short | Engineering Dielectric Materials for High-Performance Organic Light Emitting Transistors (OLETs) |
title_sort | engineering dielectric materials for high-performance organic light emitting transistors (olets) |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8269812/ https://www.ncbi.nlm.nih.gov/pubmed/34279327 http://dx.doi.org/10.3390/ma14133756 |
work_keys_str_mv | AT soldanocaterina engineeringdielectricmaterialsforhighperformanceorganiclightemittingtransistorsolets |