引用本文:
姑力米然·吐尔地, 艾尔肯·吐尔逊, 阿曼古丽·图尔贡, 阿布力孜·伊米提. 四苯基卟啉锌薄膜/K+交换玻璃光波导传感器检测挥发性有机化合物气体[J]. 应用化学,
2015, 32(2): 232-238.
doi:
10.11944/j.issn.1000-0518.2015.02.140161
Citation: TURDI Gulmira, TURSUN Arken, TURGUN Amangul, YIMIT Abliz. Zinc Tetraphenylporphyrin Film Optical Waveguide Sensor for Detection of Volatile Organic Compound Gases[J]. Chinese Journal of Applied Chemistry, 2015, 32(2): 232-238. doi: 10.11944/j.issn.1000-0518.2015.02.140161
Citation: TURDI Gulmira, TURSUN Arken, TURGUN Amangul, YIMIT Abliz. Zinc Tetraphenylporphyrin Film Optical Waveguide Sensor for Detection of Volatile Organic Compound Gases[J]. Chinese Journal of Applied Chemistry, 2015, 32(2): 232-238. doi: 10.11944/j.issn.1000-0518.2015.02.140161
四苯基卟啉锌薄膜/K+交换玻璃光波导传感器检测挥发性有机化合物气体
English
Zinc Tetraphenylporphyrin Film Optical Waveguide Sensor for Detection of Volatile Organic Compound Gases
Abstract:
By Alder method zinc tetraphenylporphyrin complex was synthesized and its structure was characterized. Zinc tetraphenylporphyrin film was deposited onto the surface of single mode potassium ion (K+) exchanged glass optical waveguide(OWG) by spin coater. The OWG sensor was fixed on the gas sensor system to detect volatile organic compound gases. This sensor has can respond towards low concentration of styrene,xylene,and toluene gases at room temperature. Among them styrene gas has the best response. The response and recovery time of styrene gas in 1×10-9 (V(Styrene)/V(Air)) volume fraction were 2 s and 7 s, respectively. The sensor has high sensitivity,fast response,recovery speed,and good reversibility.
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Key words:
- zinc tetraphenylporphyrin
- / styrene
- / optical waveguide gas sensor
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