Cargando…

High-Performance Photodetectors Based on Nanostructured Perovskites

In recent years, high-performance photodetectors have attracted wide attention because of their important applications including imaging, spectroscopy, fiber-optic communications, remote control, chemical/biological sensing and so on. Nanostructured perovskites are extremely suitable for detective a...

Descripción completa

Detalles Bibliográficos
Autores principales: Li, Chunlong, Li, Jie, Li, Zhengping, Zhang, Huayong, Dang, Yangyang, Kong, Fangong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8073735/
https://www.ncbi.nlm.nih.gov/pubmed/33921639
http://dx.doi.org/10.3390/nano11041038
_version_ 1783684198560694272
author Li, Chunlong
Li, Jie
Li, Zhengping
Zhang, Huayong
Dang, Yangyang
Kong, Fangong
author_facet Li, Chunlong
Li, Jie
Li, Zhengping
Zhang, Huayong
Dang, Yangyang
Kong, Fangong
author_sort Li, Chunlong
collection PubMed
description In recent years, high-performance photodetectors have attracted wide attention because of their important applications including imaging, spectroscopy, fiber-optic communications, remote control, chemical/biological sensing and so on. Nanostructured perovskites are extremely suitable for detective applications with their long carrier lifetime, high carrier mobility, facile synthesis, and beneficial to device miniaturization. Because the structure of the device and the dimension of nanostructured perovskite have a profound impact on the performance of photodetector, we divide nanostructured perovskite into 2D, 1D, and 0D, and review their applications in photodetector (including photoconductor, phototransistor, and photodiode), respectively. The devices exhibit high performance with high photoresponsivity, large external quantum efficiency (EQE), large gain, high detectivity, and fast response time. The intriguing properties suggest that nanostructured perovskites have a great potential in photodetection.
format Online
Article
Text
id pubmed-8073735
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-80737352021-04-27 High-Performance Photodetectors Based on Nanostructured Perovskites Li, Chunlong Li, Jie Li, Zhengping Zhang, Huayong Dang, Yangyang Kong, Fangong Nanomaterials (Basel) Review In recent years, high-performance photodetectors have attracted wide attention because of their important applications including imaging, spectroscopy, fiber-optic communications, remote control, chemical/biological sensing and so on. Nanostructured perovskites are extremely suitable for detective applications with their long carrier lifetime, high carrier mobility, facile synthesis, and beneficial to device miniaturization. Because the structure of the device and the dimension of nanostructured perovskite have a profound impact on the performance of photodetector, we divide nanostructured perovskite into 2D, 1D, and 0D, and review their applications in photodetector (including photoconductor, phototransistor, and photodiode), respectively. The devices exhibit high performance with high photoresponsivity, large external quantum efficiency (EQE), large gain, high detectivity, and fast response time. The intriguing properties suggest that nanostructured perovskites have a great potential in photodetection. MDPI 2021-04-19 /pmc/articles/PMC8073735/ /pubmed/33921639 http://dx.doi.org/10.3390/nano11041038 Text en © 2021 by the authors. 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
Li, Chunlong
Li, Jie
Li, Zhengping
Zhang, Huayong
Dang, Yangyang
Kong, Fangong
High-Performance Photodetectors Based on Nanostructured Perovskites
title High-Performance Photodetectors Based on Nanostructured Perovskites
title_full High-Performance Photodetectors Based on Nanostructured Perovskites
title_fullStr High-Performance Photodetectors Based on Nanostructured Perovskites
title_full_unstemmed High-Performance Photodetectors Based on Nanostructured Perovskites
title_short High-Performance Photodetectors Based on Nanostructured Perovskites
title_sort high-performance photodetectors based on nanostructured perovskites
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8073735/
https://www.ncbi.nlm.nih.gov/pubmed/33921639
http://dx.doi.org/10.3390/nano11041038
work_keys_str_mv AT lichunlong highperformancephotodetectorsbasedonnanostructuredperovskites
AT lijie highperformancephotodetectorsbasedonnanostructuredperovskites
AT lizhengping highperformancephotodetectorsbasedonnanostructuredperovskites
AT zhanghuayong highperformancephotodetectorsbasedonnanostructuredperovskites
AT dangyangyang highperformancephotodetectorsbasedonnanostructuredperovskites
AT kongfangong highperformancephotodetectorsbasedonnanostructuredperovskites