A Bifacial SnO2 Thin-Film Ethanol Gas Sensor

2018 ◽  
Vol 39 (8) ◽  
pp. 1223-1225 ◽  
Author(s):  
C. L. Lu ◽  
S. J. Chang ◽  
T. C. Weng ◽  
T. J. Hsueh
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Sno2 Thin Film

Gas‐Sensing Properties of Th / SnO2 Thin‐Film Gas Sensor to Trimethylamine

1999 ◽  
Vol 146 (9) ◽  
pp. 3536-3537 ◽  
Author(s):  
P. H. Wei ◽  
G. B. Li ◽  
S. Y. Zhao ◽  
L. R. Chen
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Gas Sensing ◽  
Sno2 Thin Film ◽  
Sensing Properties ◽  
Gas Sensing Properties

Fluorine-doped SnO2 thin film as chemiresistive gas sensor for room temperature monitoring of fish freshness

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Laureen Ida Ballesteros ◽  
Christopher Jude Vergar ◽  
Armando Somintac
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Room Temperature ◽  
Temperature Monitoring ◽  
Sno2 Thin Film

Peculiarities of SnO2 thin film deposition by spray pyrolysis for gas sensor application

2001 ◽  
Vol 77 (1-2) ◽  
pp. 244-252 ◽  
Author(s):  
G Korotcenkov ◽  
V Brinzari ◽  
J Schwank ◽  
M DiBattista ◽  
A Vasiliev
Keyword(s):  
Thin Film ◽  
Spray Pyrolysis ◽  
Gas Sensor ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Sno2 Thin Film ◽  
Sensor Application

Highly sensitive SnO2 thin film NO2 gas sensor operating at low temperature

2007 ◽  
Vol 123 (2) ◽  
pp. 1090-1095 ◽  
Author(s):  
Jaswinder Kaur ◽  
Somnath C. Roy ◽  
M.C. Bhatnagar
Keyword(s):  
Thin Film ◽  
Low Temperature ◽  
Gas Sensor ◽  
Sno2 Thin Film ◽  
No2 Gas Sensor ◽  
Highly Sensitive

Pd Loaded SnO2 Thin Film Based CH4 Gas Sensor

2014 ◽  
Vol 20 (5) ◽  
pp. 1056-1060 ◽  
Author(s):  
Avneet Singh ◽  
Anjali Sharma ◽  
Monika Tomar ◽  
Vinay Gupta
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Sno2 Thin Film

Room Temperature SnO2 Thin Film Gas Sensor Fabricated on Si Nanospikes

2009 ◽  
Vol 9 (8) ◽  
pp. 4817-4819 ◽  
Author(s):  
H. B. Huo ◽  
C. Wang ◽  
F. D. Yan ◽  
H. Z. Ren ◽  
M. Y. Shen
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Room Temperature ◽  
Sno2 Thin Film

A surface acoustic wave H2S gas sensor employing nanocrystalline SnO2 thin film

2013 ◽  
Vol 176 ◽  
pp. 746-752 ◽  
Author(s):  
Wei Luo ◽  
Qiuyun Fu ◽  
Dongxiang Zhou ◽  
Jianfeng Deng ◽  
Huan Liu ◽  
...  
Keyword(s):  
Thin Film ◽  
Acoustic Wave ◽  
Gas Sensor ◽  
Surface Acoustic Wave ◽  
Sno2 Thin Film ◽  
H2s Gas Sensor

scholarly journals Preparation of Tin Oxide (SnO2) thin Film Gas Sensor by PLD Method.

2003 ◽  
Vol 123 (2) ◽  
pp. 222-227
Author(s):  
Yoshiaki Suda ◽  
Hiroharu Kawasaki ◽  
Keitarou Iwatsuji ◽  
Tamiko Ohshima
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Tin Oxide ◽  
Sno2 Thin Film

scholarly journals Optimization of SnO2-Based CMOS-Integrated Gas Sensors by Mono-, Bi- and Trimetallic Nanoparticles

Proceedings ◽  
2021 ◽  
Vol 56 (1) ◽  
pp. 43
Author(s):  
Robert Wimmer-Teubenbacher ◽  
Florentyna Sosada-Ludwikowska ◽  
Anton Köck ◽  
Stephan Steinhauer ◽  
Mukhles Sowwan ◽  
...  
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Gas Sensors ◽  
Sno2 Thin Film ◽  
Sensor Devices ◽  
Sputter Deposited

In this paper, we report on the optimization of SnO2-based thin film gas sensor devices by mono-, bi- and trimetallic nanoparticles. Ag, AgRu, and AgRuPd nanoparticles are sputter deposited on CMOS-integrated SnO2-thin film gas sensor devices. The CMOS device is a worldwide unique chip containing an array of eight microhotplates. The response towards the target gas CO was dramatically increased from 10% to more than 70% by using trimetallic AgRuPd nanoparticles.

scholarly journals A computational study of a chemical gas sensor utilizing Pd–rGO composite on SnO2 thin film for the detection of NOx

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
S. Akshya ◽  
A. Vimala Juliet
Keyword(s):  
Thin Film ◽  
Nitrogen Oxides ◽  
Gas Sensor ◽  
Active Layer ◽  
Gas Sensors ◽  
Computational Study ◽  
Active Material ◽  
Sno2 Thin Film ◽  
Active Materials ◽  
Active Layers

AbstractIn this paper we discussed, nitrogen oxides gas sensors are designed and simulated using the MEMS-based tool of COMSOL Multiphysics software. Pd–rGO composite films were designed and their NOx sensing characteristics were investigated in this study by comparing with/without active layers. Transition metal SnO2 deals with four different active materials i.e., Pure SnO2, SnO2–Pd, SnO2–rGO, and SnO2–Pd/rGO film was controlled by altering the active materials during the active layer deposition. The deposition of Pd/rGO active material is integrated into the SnO2 thin film. The response of the nanocomposite materials on the NOx gas sensor at a low temperature below 100 °C was significantly improved. Moreover, we investigate the optimization from different active layer response for NOx by applying power in watt and milliwatt to the interdigitated electrode on the Sn substrate. The determination is tense to finalize the suitable materials that to detect more response for nitrogen oxides i.e., Pd/rGO layer shows better performance when compared with other active layers for the sensing of nitrogen oxides is in proportion to the power in the range of 0.6–4.8 W at (1–8) Voltage range. This advanced research will enable a new class of portable NOx gas sensors to be constructed with millimeter size and microwatt power.

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