摘要
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.
原文 | 英語 |
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文章編號 | 223702 |
期刊 | Applied Physics Letters |
卷 | 96 |
發行號 | 22 |
DOIs | |
出版狀態 | 已發佈 - 2010 五月 31 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)