Resistive-Based Gas Sensors Using Quantum Dots: A Review

Quantum dots (QDs) are used progressively in sensing areas because of their special electrical properties due to their extremely small size. This paper discusses the gas sensing features of QD-based resistive sensors. Different types of pristine, doped, composite, and noble metal decorated QDs are d...

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Detalles Bibliográficos
Autores principales: Mirzaei, Ali, Kordrostami, Zoheir, Shahbaz, Mehrdad, Kim, Jin-Young, Kim, Hyoun Woo, Kim, Sang Sub
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9231087/
https://www.ncbi.nlm.nih.gov/pubmed/35746151
http://dx.doi.org/10.3390/s22124369
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author Mirzaei, Ali
Kordrostami, Zoheir
Shahbaz, Mehrdad
Kim, Jin-Young
Kim, Hyoun Woo
Kim, Sang Sub
author_facet Mirzaei, Ali
Kordrostami, Zoheir
Shahbaz, Mehrdad
Kim, Jin-Young
Kim, Hyoun Woo
Kim, Sang Sub
author_sort Mirzaei, Ali
collection PubMed
description Quantum dots (QDs) are used progressively in sensing areas because of their special electrical properties due to their extremely small size. This paper discusses the gas sensing features of QD-based resistive sensors. Different types of pristine, doped, composite, and noble metal decorated QDs are discussed. In particular, the review focus primarily on the sensing mechanisms suggested for these gas sensors. QDs show a high sensing performance at generally low temperatures owing to their extremely small sizes, making them promising materials for the realization of reliable and high-output gas-sensing devices.
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spelling pubmed-92310872022-06-25 Resistive-Based Gas Sensors Using Quantum Dots: A Review Mirzaei, Ali Kordrostami, Zoheir Shahbaz, Mehrdad Kim, Jin-Young Kim, Hyoun Woo Kim, Sang Sub Sensors (Basel) Review Quantum dots (QDs) are used progressively in sensing areas because of their special electrical properties due to their extremely small size. This paper discusses the gas sensing features of QD-based resistive sensors. Different types of pristine, doped, composite, and noble metal decorated QDs are discussed. In particular, the review focus primarily on the sensing mechanisms suggested for these gas sensors. QDs show a high sensing performance at generally low temperatures owing to their extremely small sizes, making them promising materials for the realization of reliable and high-output gas-sensing devices. MDPI 2022-06-09 /pmc/articles/PMC9231087/ /pubmed/35746151 http://dx.doi.org/10.3390/s22124369 Text en © 2022 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
Mirzaei, Ali
Kordrostami, Zoheir
Shahbaz, Mehrdad
Kim, Jin-Young
Kim, Hyoun Woo
Kim, Sang Sub
Resistive-Based Gas Sensors Using Quantum Dots: A Review
title Resistive-Based Gas Sensors Using Quantum Dots: A Review
title_full Resistive-Based Gas Sensors Using Quantum Dots: A Review
title_fullStr Resistive-Based Gas Sensors Using Quantum Dots: A Review
title_full_unstemmed Resistive-Based Gas Sensors Using Quantum Dots: A Review
title_short Resistive-Based Gas Sensors Using Quantum Dots: A Review
title_sort resistive-based gas sensors using quantum dots: a review
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9231087/
https://www.ncbi.nlm.nih.gov/pubmed/35746151
http://dx.doi.org/10.3390/s22124369
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AT kimjinyoung resistivebasedgassensorsusingquantumdotsareview
AT kimhyounwoo resistivebasedgassensorsusingquantumdotsareview
AT kimsangsub resistivebasedgassensorsusingquantumdotsareview

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