Ultrasensitive and reversible NO2 gas sensor based on SnS2/TiO2 heterostructures for room temperature applications

P Bharathi, S Harish, M Shimomura, MK Mohan… - Chemosphere, 2024 - Elsevier
Nitrogen dioxide (NO 2) is one of the toxic gases produced by chemical industries, power
plants, and vehicles. In this work, we demonstrate an inexpensive sensing platform for NO 2 …

Engineering a surface functionalized Pt@ SnS 2/Ti 3 C 2 T x MXene sensor with humidity tolerance and high sensitivity at room temperature for NH 3 detection

KS Ranjith, S Sonwal, A Mohammadi… - Journal of Materials …, 2025 - pubs.rsc.org
The design of hierarchical heterostructures that can detect volatile organic compounds
(VOCs) at room temperature with good selectivity, sensitivity, and humidity tolerance is an …

Adsorption of CF3SO2F decomposition products by HfS2 vacancy structures as a promising detection device: A DFT study

J Wang, C Man, Y Li, L Luo, Y Zheng, Q Xiong… - Surfaces and …, 2024 - Elsevier
As a new environmentally friendly insulating gas that is expected to replace SF 6, CF 3 SO 2
F has great potential for application in the power industry. However, the harm caused by its …

Phase Engineering of SnSeX (X = 1,2) Microstructures for High-Performance NO2 Chemiresistive Room-Temperature Sensor Systems: Toward Highly Reliable and …

Y Hwa, B Kim, H Park, Y Je, MD Ryu, JW Lee… - ACS …, 2025 - ACS Publications
Two-dimensional SnSeX (X= 1, 2) has emerged as a promising candidate for a NO2
chemiresistive sensor due to a remarkable affinity to NO2 gas adsorption. Although their gas …

Facile electrodeposition-based chemosensors using PANI and C-hybrid nanomaterials for the selective detection of ammonia and nitrogen dioxide at room …

A Grigoroiu, CM Mihailescu, M Savin, CA Moldovan… - Chemosensors, 2023 - mdpi.com
Sensor systems for monitoring indoor air quality are vital for the precise quantification of the
mechanisms which lead to the deterioration of human health, with a typical person spending …

Correlating Morphology and NO2 Gas Detection at Room Temperature in Layered Tin Diselenide

Y Hwa, B Seok, SS Chee - Electronic Materials Letters, 2023 - Springer
Two-dimensional layered tin diselenide (SnSe2) is a promising material for NO2 gas
detection at room temperature because of its high adsorption energy of NO2 and a good …

Influence of Controlled Oxidation on the NH3‐Sensitive Characteristics of SnS2

Z Zhang, M Zhang, Z Wu, S Wang… - physica status solidi …, 2023 - Wiley Online Library
Herein, an oxidation‐controlled SnS2 gas sensor is reported. Different oxidation levels of
SnS2 are constructed by adjusting the dosage ratio of reagents. The sensing response of …

[PDF][PDF] Facile Electrodeposition-Based Chemosensors Using PANI and C-Hybrid Nanomaterials for the Selective Detection of Ammonia and Nitrogen Dioxide at Room …

A Grigoroiu, CM Mihailescu, M Savin, CA Moldovan… - 2023 - academia.edu
Sensor systems for monitoring indoor air quality are vital for the precise quantification of the
mechanisms which lead to the deterioration of human health, with a typical person spending …