Oxygen-sensing properties of a highly sensitive and anti-photo-bleaching fluoropolymer film

2019 ◽  
Vol 251 ◽  
pp. 165-168 ◽  
Author(s):  
Honglin Zhang ◽  
Ting Liu ◽  
Mingming Xu ◽  
Feng Qin ◽  
Zhiguo Zhang ◽  
...  
Keyword(s):  
Oxygen Sensing ◽  
Sensing Properties ◽  
Highly Sensitive

Novel optical oxygen sensing by phosphorescence quenching of palladium porphyrin self-assembled film on alumina plate

2000 ◽  
Vol 04 (02) ◽  
pp. 179-184 ◽  
Author(s):  
YUTAKA AMAO ◽  
KEISUKE ASAI ◽  
ICHIRO OKURA
Keyword(s):  
Oxygen Pressure ◽  
Oxygen Sensor ◽  
Response Times ◽  
Oxygen Sensing ◽  
Fast Response ◽  
Phosphorescence Quenching ◽  
Highly Sensitive ◽  
Optical Oxygen Sensor ◽  
Self Assembled ◽  
Quenching By Oxygen

An optical oxygen sensor based on the phosphorescence quenching of palladium tetrakis(4-carboxyphenyl)porphyrin (PdTCPP) self-assembled film (SAM) on alumina plate was developed. The phosphorescence intensity of PdTCPP film decreased with increasing oxygen pressure, indicating that the film can be used as an optical oxygen-sensing device based on phosphorescence quenching by oxygen. The ratio I0/I100 as a sensitivity measure of the sensing film is estimated to be 17.7, showing that the film is a highly sensitive device for oxygen pressure. The film obeyed Stern–Volmer plots with a multisite model and possessed good operational stability and a fast response. Response times are 36 s for deoxygenated to oxygenated conditions and 148 s for the reverse conditions.

Highly sensitive and selective electrochemical dopamine sensing properties of multilayer graphene nanobelts

2016 ◽  
Vol 27 (7) ◽  
pp. 075504 ◽  
Author(s):  
Padmanathan Karthick Kannan ◽  
Stanislav A Moshkalev ◽  
Chandra Sekhar Rout
Keyword(s):  
Multilayer Graphene ◽  
Sensing Properties ◽  
Highly Sensitive

Preparation and oxygen sensing properties of water-soluble silicon nanoparticles assembled SBA-15

2019 ◽  
Vol 111 ◽  
pp. 1-6 ◽  
Author(s):  
Ting Gong ◽  
Yanjuan Li ◽  
Bingfu Lei ◽  
Jianle Zhuang ◽  
Yingliang Liu ◽  
...  
Keyword(s):  
Silicon Nanoparticles ◽  
Oxygen Sensing ◽  
Water Soluble ◽  
Sensing Properties ◽  
Soluble Silicon

scholarly journals P2GS.15 - Highly Sensitive Acetylene Sensing Properties of Al- and In-doped ZnO Quantum Dots

2018 ◽  
Author(s):  
M. S. Park ◽  
R. Yoo ◽  
B. Jang ◽  
Y. Park ◽  
M.H. Kim ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Sensing Properties ◽  
Highly Sensitive ◽  
Doped Zno ◽  
Zno Quantum Dots

Highly sensitive humidity sensing properties of carbon quantum dots films

2013 ◽  
Vol 48 (2) ◽  
pp. 790-794 ◽  
Author(s):  
Xing Zhang ◽  
Hai Ming ◽  
Ruihua Liu ◽  
Xiao Han ◽  
Zhenhui Kang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Humidity Sensing ◽  
Sensing Properties ◽  
Highly Sensitive ◽  
Humidity Sensing Properties

Optimization and gas sensing properties of Au nanoparticle modified α-Fe2O3 nanodisk structures for highly sensitive acetone detection

2020 ◽  
Vol 44 (37) ◽  
pp. 16174-16184
Author(s):  
Haoyue Yang ◽  
Rui Zhou ◽  
Yongjiao Sun ◽  
Pengwei Li ◽  
Wendong Zhang ◽  
...  
Keyword(s):  
Surface Treatment ◽  
Hydrothermal Method ◽  
Gas Sensing ◽  
Au Nanoparticle ◽  
Facile Hydrothermal Method ◽  
Sensing Properties ◽  
Highly Sensitive ◽  
Gas Sensing Properties ◽  
Acetone Detection

Au nanoparticle (Au NP) modified α-Fe2O3 nanodisk structures are obtained using a facile hydrothermal method and annealing based surface treatment.

Switchable and adjustable AIE activity of Pt(II) complexes achieving swift-responding and highly sensitive oxygen sensing

2021 ◽  
Vol 326 ◽  
pp. 128987
Author(s):  
Ling Di ◽  
Zhengqiang Xia ◽  
Honghao Wang ◽  
Yang Xing ◽  
Zhanxu Yang
Keyword(s):  
Oxygen Sensing ◽  
Highly Sensitive

Electrospinning fabrication and oxygen sensing properties of Cu(I) complex–polystyrene composite microfibrous membranes

2011 ◽  
Vol 131 (7) ◽  
pp. 1277-1282 ◽  
Author(s):  
Li-Yan Wang ◽  
Yun Xu ◽  
Zhu Lin ◽  
Ning Zhao ◽  
Yanhua Xu
Keyword(s):  
Oxygen Sensing ◽  
Sensing Properties
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