UV-promoted carrier transfer regulation of PbS quantum dots modified ZnO for ultra-high response detection of ppb-level triethylamine DOI
T.J.C. Wang,

Nianci Guan,

Longwen Jiao

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: unknown, P. 161947 - 161947

Published: Nov. 1, 2024

Language: Английский

Fabrication of gas sensors for detecting NO and NO 2 by synthesizing rGO/ZnO nanofibers DOI

Niloufar Khomarloo,

Elham Mohsenzadeh, Roohollah Bagherzadeh

et al.

Journal of the Textile Institute, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 11

Published: May 7, 2025

Language: Английский

Citations

0
Optimization of SnO2-based MEMS sensor array for expeditious and precise categorization of meat types and freshness status DOI
Jingwei Zhao, Wenfeng Shen, Yang Gao

et al.

Sensors and Actuators A Physical, Journal Year: 2025, Volume and Issue: unknown, P. 116680 - 116680

Published: May 1, 2025

Language: Английский

Citations

0
An unprecedented sensitive material for detecting trimethylamine derived from polyoxometalates @ bimetallic metal organic frameworks DOI
Lanlan Guo,

Wei Zhao,

Xin Shi

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 422, P. 136622 - 136622

Published: Sept. 12, 2024

Language: Английский

Citations

3
Design of 3D flower-like NiWO4/WO3 heterostructures with excellent trimethylamine sensing performance DOI
Dan Meng, Chun He, Lei Zhang

et al.

CrystEngComm, Journal Year: 2024, Volume and Issue: 26(26), P. 3547 - 3556

Published: Jan. 1, 2024

3D flower-like NiWO 4 /WO 3 heterostructures were fabricated, which exhibit high sensitivity and a low detection limit to TMA, arising from synergistic effects structural characteristics.

Language: Английский

Citations

2
Trimethylamine gas sensor based on bimetallic Ag/Cu@CuFe2O4: Experiment and DFT calculation DOI

Yuehang Sun,

Dongzhi Zhang, Mingcong Tang

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 177662 - 177662

Published: Nov. 1, 2024

Language: Английский

Citations

2
Highly Sensitive Ethylene Glycol Gas Sensor Based on MIL-68(In)@ZIF-8 Derivative DOI

Huirong Kou,

Tingting Shao,

Juntang Dong

et al.

ACS Sensors, Journal Year: 2024, Volume and Issue: 9(12), P. 6580 - 6591

Published: Dec. 6, 2024

Ethylene glycol, as a colorless and tasteless organic compound, is an important industrial raw material but can be hazardous to the environment human health. Thus, development of high-performance sensing materials required for monitoring ethylene glycol. In this paper, method synthesize In2O3@ZnO using MIL-68(In)@ZIF-8 serve sacrificial template proposed testing glycol capabilities. For verifying effective improvement in gas-sensitive performance by bimetallic skeleton (MOF) synthesized heterojunctions, we performed tests on In2O3, ZnO, In2O3@ZnO. has best sensitivity including ultrahigh response value (20 ppm-200.12), moderate response/recovery time (53/50 s), excellent selectivity. The construction heterojunction main reason enhancing sensor. On basis, enhancement mechanism composites analyzed. results show that design synthesizing heterojunctions bis-MOFs proposes new approach enhances properties

Language: Английский

Citations

2
Role of Er doping on isoamyl alcohol sensing performance of LaFeO3 microspheres and its prospects in wheat mildew detection DOI
Kaichun Xu, Mengjie Han, Zichen Zheng

et al.

Journal of Materials Chemistry A, Journal Year: 2023, Volume and Issue: 11(45), P. 24939 - 24947

Published: Jan. 1, 2023

Er–LaFeO 3 microspheres with high sensitivity and superior selectivity for isoamyl alcohol.

Language: Английский

Citations

6
Au-sensitized metal–organic framework-derived indium-doped zinc oxide for highly enhanced trimethylamine sensing DOI
Yalin Zhang, Xueli Yang,

Xianwen Yan

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: unknown, P. 111838 - 111838

Published: Oct. 1, 2024

Language: Английский

Citations

1
Strain-engineered 2D h-BC2N monolayer as a potential gas sensor with exceptional sensitivity and selectivity for NO2 gas detection DOI
I. Rhrissi, A. Bouhmouche,

I. Abdelrhafor

et al.

Materials Science in Semiconductor Processing, Journal Year: 2024, Volume and Issue: 182, P. 108707 - 108707

Published: July 19, 2024

Language: Английский

Citations

1
Oxygen Vacancy Mediated-Bismuth Molybdate/Graphitic Carbon Nitride Type II Heterojunction Chemiresistor for Efficient NH3 Detection at Room Temperature DOI
Kaidi Wu, Xinzhu Qiu, Yifan Luo

et al.

ACS Sensors, Journal Year: 2024, Volume and Issue: 9(12), P. 6698 - 6708

Published: Dec. 3, 2024

Metal oxide-based chemiresistive gas sensors are expected to play a significant role in assessing human health and evaluating food spoilage. However, the high operating temperature, insufficient limit of detection (LOD), long response/recovery time restrict their broad application. Herein, 3D Bi2MoO6/2D Eg-C3N4 heterocomposites developed for advanced NH3 with RT operational mode. Utilizing synergetic engineering micro-nanostructure, surface oxygen vacancies, well-defined Type II n–n heterojunctions, BMOCN3 demonstrated superior sensing properties at 23 °C, including response (S = 13.6 10 ppm), fast speed (8/30 s), excellent selectivity, low LOD (166 ppb). Based on experimental, DFT, MD studies, improved performance can be ascribed accelerated charge transfer, redox capacity, adsorption/desorption kinetics. Moreover, practical application rapid exhaled biomarker as-fabricated sensor was preliminarily verified. This work highlights that novel effectively modulate electronic structure offering rational solution room temperature sensors.

Language: Английский

Citations

1