Improved stability of gas sensor by inclusion of Sb in nanostructured SnO2 thin films grown on sodalime

2020 ◽  
Vol 830 ◽  
pp. 154659 ◽  
Author(s):  
Gayatri Joshi ◽  
Jeevitesh K. Rajput ◽  
L.P. Purohit
Keyword(s):  
Thin Films ◽  
Gas Sensor ◽  
Improved Stability ◽  
Sno2 Thin Films

Characterisation of Nanostructured SnO2 Thin Films Synthesised by Magnetron Sputtering and Application in a Carbon Monoxide Gas Sensor

2016 ◽  
Vol 40 (7) ◽  
pp. 436-441 ◽  
Author(s):  
Fahimeh Abrinaei ◽  
Mohammad Taghi Hosseinnejad ◽  
Marzieh Shirazi ◽  
Farhad Shahgoli
Keyword(s):  
Thin Films ◽  
Carbon Monoxide ◽  
Magnetron Sputtering ◽  
Gas Sensor ◽  
Sno2 Thin Films

Highly crystalline and ordered nanoporous SnO2 thin films with enhanced acetone sensing property at room temperature

2015 ◽  
Vol 3 (41) ◽  
pp. 10819-10829 ◽  
Author(s):  
Shaofeng Shao ◽  
Hongyan Wu ◽  
Shimin Wang ◽  
Qiling Hong ◽  
Ralf Koehn ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Surface Area ◽  
Gas Sensor ◽  
Room Temperature ◽  
High Surface ◽  
High Surface Area ◽  
Sno2 Thin Films

A crystalline and ordered nanoporous SnO2 thin film, with high surface area, was designed, synthesized, and evaluated as gas sensor detecting VOCs. Notably, sensing film presented enhanced acetone-sensing performances at room temperature.

Aerosol-Assisted CVD of SnO2 Thin Films for Gas-Sensor Applications

2011 ◽  
Vol 17 (7-9) ◽  
pp. 247-252 ◽  
Author(s):  
Toni T. Stoycheva ◽  
Stella Vallejos ◽  
Roman G. Pavelko ◽  
Viktor S. Popov ◽  
Vladimir G. Sevastyanov ◽  
...  
Keyword(s):  
Thin Films ◽  
Gas Sensor ◽  
Sensor Applications ◽  
Sno2 Thin Films

Regulable switching from p- to n-type behavior of ordered nanoporous Pt-SnO2 thin films with enhanced room temperature toluene sensing performance

RSC Advances ◽  
2016 ◽  
Vol 6 (27) ◽  
pp. 22878-22888 ◽  
Author(s):  
Shaofeng Shao ◽  
Hongyan Wu ◽  
Fan Jiang ◽  
Shimin Wang ◽  
Tao Wu ◽  
...  
Keyword(s):  
Thin Films ◽  
Gas Sensor ◽  
Room Temperature ◽  
Good Stability ◽  
Block Polymer ◽  
Sno2 Thin Films ◽  
Polymer Template ◽  
Sensing Performance

In this work, a nanoporous SnO2 sensing film is fabricated in situ on a sensing device using a block polymer template and is applied as a chemiresistive gas sensor. The ordered film is capable of detecting 10 ppm toluene at room temperature and shows good stability.

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