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Integrated Graphene Heterostructures in Optical Sensing
Graphene—an outstanding low-dimensional material—exhibited many physics behaviors that are unknown over the past two decades, e.g., exceptional matter–light interaction, large light absorption band, and high charge carrier mobility, which can be adjusted on arbitrary surfaces. The deposition approac...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10224136/ https://www.ncbi.nlm.nih.gov/pubmed/37241683 http://dx.doi.org/10.3390/mi14051060 |
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author | Pham, Phuong V. Mai, The-Hung Do, Huy-Binh Ponnusamy, Vinoth Kumar Chuang, Feng-Chuan |
author_facet | Pham, Phuong V. Mai, The-Hung Do, Huy-Binh Ponnusamy, Vinoth Kumar Chuang, Feng-Chuan |
author_sort | Pham, Phuong V. |
collection | PubMed |
description | Graphene—an outstanding low-dimensional material—exhibited many physics behaviors that are unknown over the past two decades, e.g., exceptional matter–light interaction, large light absorption band, and high charge carrier mobility, which can be adjusted on arbitrary surfaces. The deposition approaches of graphene on silicon to form the heterostructure Schottky junctions was studied, unveiling new roadmaps to detect the light at wider-ranged absorption spectrums, e.g., far-infrared via excited photoemission. In addition, heterojunction-assisted optical sensing systems enable the active carriers’ lifetime and, thereby, accelerate the separation speed and transport, and then they pave new strategies to tune high-performance optoelectronics. In this mini-review, an overview is considered concerning recent advancements in graphene heterostructure devices and their optical sensing ability in multiple applications (ultrafast optical sensing system, plasmonic system, optical waveguide system, optical spectrometer, or optical synaptic system) is discussed, in which the prominent studies for the improvement of performance and stability, based on the integrated graphene heterostructures, have been reported and are also addressed again. Moreover, the pros and cons of graphene heterostructures are revealed along with the syntheses and nanofabrication sequences in optoelectronics. Thereby, this gives a variety of promising solutions beyond the ones presently used. Eventually, the development roadmap of futuristic modern optoelectronic systems is predicted. |
format | Online Article Text |
id | pubmed-10224136 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-102241362023-05-28 Integrated Graphene Heterostructures in Optical Sensing Pham, Phuong V. Mai, The-Hung Do, Huy-Binh Ponnusamy, Vinoth Kumar Chuang, Feng-Chuan Micromachines (Basel) Review Graphene—an outstanding low-dimensional material—exhibited many physics behaviors that are unknown over the past two decades, e.g., exceptional matter–light interaction, large light absorption band, and high charge carrier mobility, which can be adjusted on arbitrary surfaces. The deposition approaches of graphene on silicon to form the heterostructure Schottky junctions was studied, unveiling new roadmaps to detect the light at wider-ranged absorption spectrums, e.g., far-infrared via excited photoemission. In addition, heterojunction-assisted optical sensing systems enable the active carriers’ lifetime and, thereby, accelerate the separation speed and transport, and then they pave new strategies to tune high-performance optoelectronics. In this mini-review, an overview is considered concerning recent advancements in graphene heterostructure devices and their optical sensing ability in multiple applications (ultrafast optical sensing system, plasmonic system, optical waveguide system, optical spectrometer, or optical synaptic system) is discussed, in which the prominent studies for the improvement of performance and stability, based on the integrated graphene heterostructures, have been reported and are also addressed again. Moreover, the pros and cons of graphene heterostructures are revealed along with the syntheses and nanofabrication sequences in optoelectronics. Thereby, this gives a variety of promising solutions beyond the ones presently used. Eventually, the development roadmap of futuristic modern optoelectronic systems is predicted. MDPI 2023-05-17 /pmc/articles/PMC10224136/ /pubmed/37241683 http://dx.doi.org/10.3390/mi14051060 Text en © 2023 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 Pham, Phuong V. Mai, The-Hung Do, Huy-Binh Ponnusamy, Vinoth Kumar Chuang, Feng-Chuan Integrated Graphene Heterostructures in Optical Sensing |
title | Integrated Graphene Heterostructures in Optical Sensing |
title_full | Integrated Graphene Heterostructures in Optical Sensing |
title_fullStr | Integrated Graphene Heterostructures in Optical Sensing |
title_full_unstemmed | Integrated Graphene Heterostructures in Optical Sensing |
title_short | Integrated Graphene Heterostructures in Optical Sensing |
title_sort | integrated graphene heterostructures in optical sensing |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10224136/ https://www.ncbi.nlm.nih.gov/pubmed/37241683 http://dx.doi.org/10.3390/mi14051060 |
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