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Recent Progress in the Development of Graphene Detector for Terahertz Detection
Terahertz waves are expected to be used in next-generation communications, detection, and other fields due to their unique characteristics. As a basic part of the terahertz application system, the terahertz detector plays a key role in terahertz technology. Due to the two-dimensional structure, grap...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8347591/ https://www.ncbi.nlm.nih.gov/pubmed/34372224 http://dx.doi.org/10.3390/s21154987 |
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author | Liu, Jianlong Li, Xin Jiang, Ruirui Yang, Kaiqiang Zhao, Jing Khan, Sayed Ali He, Jiancheng Liu, Peizhong Zhu, Jinfeng Zeng, Baoqing |
author_facet | Liu, Jianlong Li, Xin Jiang, Ruirui Yang, Kaiqiang Zhao, Jing Khan, Sayed Ali He, Jiancheng Liu, Peizhong Zhu, Jinfeng Zeng, Baoqing |
author_sort | Liu, Jianlong |
collection | PubMed |
description | Terahertz waves are expected to be used in next-generation communications, detection, and other fields due to their unique characteristics. As a basic part of the terahertz application system, the terahertz detector plays a key role in terahertz technology. Due to the two-dimensional structure, graphene has unique characteristics features, such as exceptionally high electron mobility, zero band-gap, and frequency-independent spectral absorption, particularly in the terahertz region, making it a suitable material for terahertz detectors. In this review, the recent progress of graphene terahertz detectors related to photovoltaic effect (PV), photothermoelectric effect (PTE), bolometric effect, and plasma wave resonance are introduced and discussed. |
format | Online Article Text |
id | pubmed-8347591 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-83475912021-08-08 Recent Progress in the Development of Graphene Detector for Terahertz Detection Liu, Jianlong Li, Xin Jiang, Ruirui Yang, Kaiqiang Zhao, Jing Khan, Sayed Ali He, Jiancheng Liu, Peizhong Zhu, Jinfeng Zeng, Baoqing Sensors (Basel) Review Terahertz waves are expected to be used in next-generation communications, detection, and other fields due to their unique characteristics. As a basic part of the terahertz application system, the terahertz detector plays a key role in terahertz technology. Due to the two-dimensional structure, graphene has unique characteristics features, such as exceptionally high electron mobility, zero band-gap, and frequency-independent spectral absorption, particularly in the terahertz region, making it a suitable material for terahertz detectors. In this review, the recent progress of graphene terahertz detectors related to photovoltaic effect (PV), photothermoelectric effect (PTE), bolometric effect, and plasma wave resonance are introduced and discussed. MDPI 2021-07-22 /pmc/articles/PMC8347591/ /pubmed/34372224 http://dx.doi.org/10.3390/s21154987 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 Liu, Jianlong Li, Xin Jiang, Ruirui Yang, Kaiqiang Zhao, Jing Khan, Sayed Ali He, Jiancheng Liu, Peizhong Zhu, Jinfeng Zeng, Baoqing Recent Progress in the Development of Graphene Detector for Terahertz Detection |
title | Recent Progress in the Development of Graphene Detector for Terahertz Detection |
title_full | Recent Progress in the Development of Graphene Detector for Terahertz Detection |
title_fullStr | Recent Progress in the Development of Graphene Detector for Terahertz Detection |
title_full_unstemmed | Recent Progress in the Development of Graphene Detector for Terahertz Detection |
title_short | Recent Progress in the Development of Graphene Detector for Terahertz Detection |
title_sort | recent progress in the development of graphene detector for terahertz detection |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8347591/ https://www.ncbi.nlm.nih.gov/pubmed/34372224 http://dx.doi.org/10.3390/s21154987 |
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