“Quantum dots: Perspectives in next-generation chemical gas sensors”‒A review

V Galstyan - Analytica Chimica Acta, 2021 - Elsevier
Advances in gas sensing devices are urgently needed to reduce air pollution and control
human health. In this regard, the progress in the development of low-dimensional …

Resistive-based gas sensors using quantum dots: A review

A Mirzaei, Z Kordrostami, M Shahbaz, JY Kim, HW Kim… - Sensors, 2022 - mdpi.com
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 …

In situ growth of ternary metal sulfide based quantum dots to detect dual gas at extremely low levels with theoretical investigations

U Kumar, YH Yang, ZY Deng, MW Lee… - Sensors and Actuators B …, 2022 - Elsevier
In this paper, The advantage of ternary metal sulfides for the detection of various gas at
extremely low concentrations has been explored. Ultrafine TiO 2/PbSnS based thin film has …

[PDF][PDF] Peer reviewed: optical sensing with quantum dots

CJ Murphy - Analytical Chemistry, 2002 - ACS Publications
520 A ANALYTICAL CHEMISTRY / OCTOBER 1, 2002 Page 1 520 A ANALYTICAL
CHEMISTRY / OCTOBER 1, 2002 Page 2 OCTOBER 1, 2002 / ANALYTICAL CHEMISTRY 521 …

Synthesis, characterization and DFT studies of zinc-doped copper oxide nanocrystals for gas sensing applications

V Cretu, V Postica, AK Mishra, M Hoppe… - Journal of Materials …, 2016 - pubs.rsc.org
Due to their unique properties, p-type copper oxide nanostructures have demonstrated
promising potential for various applications, especially for the detection of ethanol vapour …

Fluorescence detection of pesticides using quantum dot materials–a review

SA Nsibande, PBC Forbes - Analytica Chimica Acta, 2016 - Elsevier
High pesticide use, especially in agriculture, can lead to environmental pollution and
potentially adverse health effects. As result, pesticide residues end up in different media …

Recent progress in quantum dot based sensors

L Cui, XP He, GR Chen - Rsc Advances, 2015 - pubs.rsc.org
Recent progress in quantum dot based sensors - RSC Advances (RSC Publishing) DOI:10.1039/C5RA01950H
Royal Society of Chemistry View PDF VersionPrevious ArticleNext Article Check for updates …

Physically flexible, rapid‐response gas sensor based on colloidal quantum dot solids

H Liu, M Li, O Voznyy, L Hu, Q Fu, D Zhou… - Advanced …, 2014 - Wiley Online Library
Detection of toxic or hazardous gases has become increasingly important for environmental
monitoring, personal safety protection, and industrial manufacturing. NO 2, one of the major …

Principles, mechanisms, and application of carbon quantum dots in sensors: a review

MJ Molaei - Analytical Methods, 2020 - pubs.rsc.org
Carbon quantum dots (CQDs) as an emerging class of quantum dots (QDs) with advantages
such as good photoluminescence (PL) properties, easy synthesis routes, economical …

Semiconductor quantum dots in chemical sensors and biosensors

MF Frasco, N Chaniotakis - Sensors, 2009 - mdpi.com
Quantum dots are nanometre-scale semiconductor crystals with unique optical properties
that are advantageous for the development of novel chemical sensors and biosensors. The …