Nanoparticles anchored strategy to develop 2D MoS2 and MoSe2 based room temperature chemiresistive gas sensors
The goal of current research in gas sensor technology is the development of a highly
effective, small gas sensor that is able to operate at room temperature. There has been a …
effective, small gas sensor that is able to operate at room temperature. There has been a …
Ultrathin two-dimensional materials: New opportunities and challenges in ultra-sensitive gas sensing
Y Shi, L Ni, Z Wang, M Chen, L Feng - Coordination Chemistry Reviews, 2024 - Elsevier
The creation and enhancement of gas sensors with exceptional performance are of
paramount importance for the rapid and effective identification of hazardous and noxious …
paramount importance for the rapid and effective identification of hazardous and noxious …
Tailoring selenium vacancies in MoSe 2 through oxygen passivation for room-temperature NO 2 sensing enhancement
S Zheng, D Yin, S Zhang, Y Wang, J Li… - Journal of Materials …, 2023 - pubs.rsc.org
Vacancy defects are intrinsically present in the as-grown MoSe2, which may greatly affect its
gas sensing performance. However, it remains ambiguous how their concentrations …
gas sensing performance. However, it remains ambiguous how their concentrations …
Vertically aligned MoSe2-WS2 nanoworms heterojunction towards room temperature NO2 gas sensors
Gas sensing devices have gained substantial attention by using semiconducting
heterojunctions composed of two-dimensional (2D) transition metal dichalcogenide (TMDs) …
heterojunctions composed of two-dimensional (2D) transition metal dichalcogenide (TMDs) …
Vertically Aligned Porous VxOy Nanofilms with Pt Decoration for Sub-ppm H2 Gas Sensors
Due to poor selectivity, existing H2 sensors based on metal oxide semiconductor (MOS)
nanostructures do not perform well at low concentrations. In this report, we have developed …
nanostructures do not perform well at low concentrations. In this report, we have developed …
Hyperdoping-regulated room-temperature NO2 gas sensing performances of black silicon based on lateral photovoltaic effect
W Wang, H Li, X Liu, S Ma, Y Zhao, B Dong, Y Li… - Sensors and actuators B …, 2023 - Elsevier
Black silicon co-hyperdoped with sulfur and nitrogen in different ratios is prepared by
femtosecond laser-assisted chemical etching in the mixed atmosphere of SF 6 and NF 3 with …
femtosecond laser-assisted chemical etching in the mixed atmosphere of SF 6 and NF 3 with …
Defect-Selective Functionalization of 2D-WS2 Nanofilms with Pt Nanoparticles for Enhanced Room-Temperature NO2 Gas Sensing
D Shin, I Sohn, J Kim, T Nakazawa, S Lee… - ACS Applied Nano …, 2023 - ACS Publications
We introduce a new approach for the fabrication of an ultrasensitive nitrogen dioxide (NO2)
gas sensor operating at room temperature. By using atomic layer deposition (ALD), Pt …
gas sensor operating at room temperature. By using atomic layer deposition (ALD), Pt …
One-step sputtering of MoSSe metastable phase as thin film and predicted thermodynamic stability by computational methods
OA López-Galán, T Boll, J Nogan, D Chassaing… - Scientific Reports, 2024 - nature.com
We present the fabrication of a MoS2− xSex thin film from a co-sputtering process using
MoS2 and MoSe2 commercial targets with 99.9% purity. The sputtering of the MoS2 and …
MoS2 and MoSe2 commercial targets with 99.9% purity. The sputtering of the MoS2 and …
Zinc oxide incorporated molybdenum diselenide nanosheets for chemiresistive detection of ethanol gas
Herein, a room-temperature chemiresistive ethanol gas sensor based on hydrothermally
synthesized zinc oxide (ZnO) incorporated-molybdenum diselenide (MoSe 2) nanosheets …
synthesized zinc oxide (ZnO) incorporated-molybdenum diselenide (MoSe 2) nanosheets …
Effect of doping mediated oxygen vacancies on the charge transfer ability of zinc oxide nanosheets for electrochemical glucose sensing
We reported on hydrothermally synthesized zinc oxide (ZnO) nanosheets modified by
doping with silver (Ag: 1, 2, 3, 4, and 5%) to improve their electrochemical properties for …
doping with silver (Ag: 1, 2, 3, 4, and 5%) to improve their electrochemical properties for …