A high-performance flexible gas sensor based on self-assembled PANI-CeO2 nanocomposite thin film for trace-level NH3 detection at room temperature

2018 ◽  
Vol 261 ◽  
pp. 587-597 ◽  
Author(s):  
Chunhua Liu ◽  
Huiling Tai ◽  
Peng Zhang ◽  
Zhen Yuan ◽  
Xiaosong Du ◽  
...  
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
High Performance ◽  
Room Temperature ◽  
Nanocomposite Thin Film ◽  
Trace Level ◽  
Self Assembled

Room Temperature Detection Properties of a Surface Acoustic Wave Gas Sensor with Cu2+/PANI/SnO2 Nanocomposite Thin Film to Nitric Oxide

2013 ◽  
Vol 312 ◽  
pp. 732-735 ◽  
Author(s):  
Chi Yen Shen ◽  
Hsiang Min Huang ◽  
Shih Han Wang ◽  
Yu Chen Chiu
Keyword(s):  
Thin Film ◽  
Nitric Oxide ◽  
Acoustic Wave ◽  
Frequency Shift ◽  
Gas Sensor ◽  
Surface Acoustic Wave ◽  
Room Temperature ◽  
Nanocomposite Thin Film ◽  
Temperature Detection

A Rayleigh surface acoustic wave (RSAW) resonator with Cu2+-PANI-SnO2 nanocomposite thin film is investigated as a gas sensor for detecting the presence of nitric oxide (NO) in air. The sensor developed in this work was sensitive to NO gas at room temperature. It is shown that the sensor had a frequency shift of 0.45 ppm when it was exposed to 12 ppb NO. This RSAW sensor also exhibited repeatability to the presence of NO gas. Especially, the presented sensor showed highly selectivity with NO gas to separate from NO2 and CO2 gases.

Room temperature NO2 gas sensor based on RGO-SnO2 nanocomposite thin film

2017 ◽  
Author(s):  
Hongfei Du ◽  
Yuanjie Su ◽  
Guangzhong Xie ◽  
Huiling Tai ◽  
Xiaosong Du ◽  
...  
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Room Temperature ◽  
Nanocomposite Thin Film

Ternary CuO:SnO2:ZnO (1:1:1) composite thin film for room temperature gas sensor application

Optik ◽  
2021 ◽  
Vol 234 ◽  
pp. 166615
Author(s):  
S.R. Cynthia ◽  
R. Sivakumar ◽  
C. Sanjeeviraja
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Room Temperature ◽  
Composite Thin Film ◽  
Sensor Application

Ultraviolet Light-Densified Oxide-Organic Self-Assembled Dielectrics: Processing Thin-Film Transistors at Room Temperature

2021 ◽  
Vol 13 (2) ◽  
pp. 3445-3453
Author(s):  
Wei Huang ◽  
Xinge Yu ◽  
Li Zeng ◽  
Binghao Wang ◽  
Atsuro Takai ◽  
...  
Keyword(s):  
Thin Film ◽  
Ultraviolet Light ◽  
Thin Film Transistors ◽  
Room Temperature ◽  
Self Assembled

scholarly journals Enhancing room-temperature NO2 gas sensing performance based on a metal phthalocyanine/graphene quantum dot hybrid material

RSC Advances ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 5618-5628
Author(s):  
Wenkai Jiang ◽  
Xinwei Chen ◽  
Tao Wang ◽  
Bolong Li ◽  
Min Zeng ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Gas Sensor ◽  
Hybrid Material ◽  
High Performance ◽  
Room Temperature ◽  
Gas Sensing ◽  
Metal Phthalocyanine ◽  
Graphene Quantum Dot ◽  
Sensing Performance

A high performance gas sensor based on a metal phthalocyanine/graphene quantum dot hybrid material was fabricated for NO2 detection at room-temperature.

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