Title: Real-time and indicator-free detection of aqueous nitric oxide with hydrogel film
Authors: Chao, Yu-Chiang
Yeh, Shih-De
Zan, Hsiao-Wen
Chang, Gao-Fong
Meng, Hsin-Fei
Hung, Chen-Hsiung
Meng, Tzu-Ching
Hsu, Chain-Shu
Horng, Sheng-Fu
應用化學系
物理研究所
光電工程學系
Department of Applied Chemistry
Institute of Physics
Department of Photonics
Issue Date: 31-May-2010
Abstract: A sensing hydrogel film is demonstrated for real-time and indicator-free detection of nitric oxide (NO) in aqueous solution. The film composed of NO probe 11,16-bisphenyl-6,6,21,21-tetramethyl-m-benzi-6,21-porphodimetheno-chloro-zinc(II) and host polymer poly(2-hydroxyethyl methacrylate). The water-containing nature of this sensing hydrogel film makes the surface area high. The response time is bellow 10 s. This sensing hydrogel film also shows high selectivity, sensitivity, and stability in various pH values. (C) 2010 American Institute of Physics. [doi:10.1063/1.3425895]
URI: http://dx.doi.org/10.1063/1.3425895
http://hdl.handle.net/11536/5383
ISSN: 0003-6951
DOI: 10.1063/1.3425895
Journal: APPLIED PHYSICS LETTERS
Volume: 96
Issue: 22
End Page: 
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