Room-Temperature, Flexible Formaldehyde Gas Sensors Using Titanium-Incorporated 1T/2H MoS2 DOI
Zhiwei Wang, Xiang Zhao, Feng Hong

и другие.

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(47), С. 65185 - 65193

Опубликована: Ноя. 13, 2024

The development of room-temperature (RT) formaldehyde sensors is significant for indoor air quality monitoring. In this contribution, titanium (Ti)-incorporated 1T/2H molybdenum disulfide (MoS

Язык: Английский

Recent progress on mass-sensitive gas sensors for environmental and industrial applications DOI
Luyu Wang, Jia Song, Chunyang Yu

и другие.

Measurement, Год журнала: 2025, Номер unknown, С. 117039 - 117039

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Efficient detection of NO2 in Rh-modified SnS/WS2 gas sensor: Structural optimization and sensing performance improvement DOI
Xiaoyang Duan, Wenjie Zhao, Ruitian Yan

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер 509, С. 161219 - 161219

Опубликована: Март 4, 2025

Язык: Английский

Процитировано

1

Nanoengineered PDMS/Pd/ZnO-Based Sensor to Improve Detection of H2 Dissolved Gas in Oil at Room Temperature DOI
Glauco Meireles Mascarenhas Morandi Lustosa, Agnes Nascimento Simões,

Eugênio de Souza Morita

и другие.

ACS Sensors, Год журнала: 2025, Номер unknown

Опубликована: Апрель 4, 2025

The current research aims to synthesize zinc oxide decorated with palladium nanoparticles and develop a stable sensor high sensitivity hydrogen gas dissolved in oil. ZnO nanorods (NR) were synthesized by hydrothermal method directly onto commercial board gold interdigital electrodes, followed functionalization Pd (NP) drop casting. SEM images show NRs an average diameter of ∼220 nm spherical NPs diameters 35-75 nm. Finally, the sensing properties examined immersing into insulating mineral oil closed system, where different H2 concentrations (from 0 up 500 ppm) injected headspace then oil, according Ostwald coefficient. All measurements carried out at room temperature. electrical characterization showed that our had good repeatability, stability, detect lower (less than 10 ppm). Additionally, nanoengineered porous layer PDMS was prepared over through spin coating heat treatment, reached ∼2.8 ppm gas. Our findings indicate methodology applied improves detection performance industrial applications its potential use for real-time monitoring.

Язык: Английский

Процитировано

1

Strain-modulated gas sensing properties of As6/Sb6 lateral heterostructures by first-principles calculations DOI Creative Commons

Anqi She,

Shuangshuang Pu,

Xiaohua Wang

и другие.

AIP Advances, Год журнала: 2025, Номер 15(2)

Опубликована: Фев. 1, 2025

Two-dimensional materials used for gas-sensing can be classified as donors or acceptors based on the different directions of electronic transfer. Meanwhile, external strain, by disrupting balance forces between electrons, significantly impacts electron transfer process material and gas molecules, thereby altering properties. In this paper, single-layer As6/Sb6 lateral heterojunctions (LHSs) with armchair zigzag (ZZ) interfaces have been constructed. The NO2 molecule NH3 are adsorbed these LHSs, making LHSs act acceptors, respectively. adsorption properties before after applying types strain calculated first principles. Notably, compressive exacerbates structural deformation all LHSs. addition, promotes charge sensing but hinders sensing. energy ZZ-LHSs compression largest, indicating great potential This work lays foundation designing predicting high gas-sensitivity materials.

Язык: Английский

Процитировано

0

Innovative doping Strategies in ZrSe2: Co and Rh for enhanced agricultural greenhouse gas adsorption DOI
Hongyu Xu, Linze Li,

Jialing Xia

и другие.

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 105988 - 105988

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Study of covalent organic framework (COF) enhancement of SnS sensitivity ppb level NH sensor DOI

Chongyu Liang,

Peng Li,

Shuguo Yu

и другие.

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Ultrathin Borophene based Biosensor for Early Detection of Alzheimer's Disease and Pancreatic Cancer Biomarkers: Acumen from DFT DOI
Narender Kumar,

Kritika Thakur,

Pranay Ranjan

и другие.

Surfaces and Interfaces, Год журнала: 2025, Номер 60, С. 106072 - 106072

Опубликована: Фев. 19, 2025

Язык: Английский

Процитировано

0

The adsorption mechanism of (Ni and NiO) doped PtSe2 monolayer to polar gas molecules (CO,NH3 and SO2): A first–principle study DOI
Song Li, Wenchao Li,

Y. F. Liao

и другие.

Materials Science in Semiconductor Processing, Год журнала: 2025, Номер 192, С. 109448 - 109448

Опубликована: Март 5, 2025

Язык: Английский

Процитировано

0

Fast recovery and ultrasensitive net-graphene sensor for monitoring SF6 decomposition by-products DOI
Pedro Elias Priori Spalenza, Fábio A. L. de Souza, Rodrigo G. Amorim

и другие.

Applied Surface Science, Год журнала: 2025, Номер unknown, С. 163006 - 163006

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Au-doped PtSe2 monolayer: a first-principles investigation of its potential as a gas-sensitive material for SF6 decomposition gases DOI
Xinyuan Qiu, Hongyu Xu, Linze Li

и другие.

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106527 - 106527

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0