Highly Sensitive Fiber-Optic Volatile Organic Compound Gas Sensor Using a Solvatochromic-Dye Containing Polymer Waveguide Based on Pulse-Width Modulation Technique

2015 ◽  
Vol 13 (8) ◽  
pp. 663-668 ◽  
Author(s):  
Md. Rajibur Rahaman Khan ◽  
Shin-Won Kang
Keyword(s):  
Organic Compound ◽  
Gas Sensor ◽  
Volatile Organic Compound ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Fiber Optic ◽  
Polymer Waveguide ◽  
Highly Sensitive ◽  
Volatile Organic ◽  
Solvatochromic Dye

NiO nanosheets assembled into hollow microspheres for highly sensitive and fast-responding VOC sensors

RSC Advances ◽  
2015 ◽  
Vol 5 (98) ◽  
pp. 80786-80792 ◽  
Author(s):  
Qing Li ◽  
Nan Chen ◽  
Xinxin Xing ◽  
Xuechun Xiao ◽  
Yude Wang ◽  
...  
Keyword(s):  
Organic Compound ◽  
Volatile Organic Compound ◽  
Hollow Microspheres ◽  
Highly Sensitive ◽  
Volatile Organic ◽  
Gas Response ◽  
Nio Nanosheets

NiO hollow microspheres synthesized through a SiO2 spheres template-assisted approach show a very good gas response towards volatile organic compound vapors.

Hydrothermally synthesized CuO based volatile organic compound gas sensor

RSC Advances ◽  
2014 ◽  
Vol 4 (101) ◽  
pp. 57975-57982 ◽  
Author(s):  
Shufeng Xia ◽  
Huichao Zhu ◽  
Haitao Cai ◽  
Jiaqi Zhang ◽  
Jun Yu ◽  
...  
Keyword(s):  
Organic Compound ◽  
Hydrothermal Method ◽  
Gas Sensor ◽  
Volatile Organic Compound ◽  
Single Phase ◽  
Gas Sensing ◽  
Sensing Properties ◽  
Gas Sensing Properties ◽  
Volatile Organic

In the present work, single-phase CuO particles were synthesized by a hydrothermal method and characterized by SEM, TEM and XRD. The gas sensing properties of the CuO based sensor to some representative flammable VOC gases were investigated.

Highly sensitive sensing of volatile organic compound ethylamine

2014 ◽  
Vol 108 ◽  
pp. 93-97 ◽  
Author(s):  
Seong-Min Ji ◽  
Seon-Yeong Gwon ◽  
Sung-Hoon Kim
Keyword(s):  
Organic Compound ◽  
Volatile Organic Compound ◽  
Highly Sensitive ◽  
Volatile Organic

Volatile Organic Compound Gas Sensor Based on Aluminum-Doped Zinc Oxide with Nanoparticle

2013 ◽  
Vol 13 (8) ◽  
pp. 5481-5484 ◽  
Author(s):  
Nak-Jin Choi ◽  
Hyung-Kun Lee ◽  
Seung Eon Moon ◽  
Woo Seok Yang ◽  
Jongdae Kim
Keyword(s):  
Zinc Oxide ◽  
Organic Compound ◽  
Gas Sensor ◽  
Volatile Organic Compound ◽  
Volatile Organic ◽  
Aluminum Doped Zinc Oxide
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