대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 하계학술대회 논문집 C
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- Pages.1565-1568
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- 1996
공진어드미턴스를 이용한 유기가스의 흡착패턴의 분석
Analysis of Adsorption Pattern of Orgnaic Gas Using Resonant Admittance Method
- Kim, J.M. (Dept. of Electrical Eng., Dong-A Univ.) ;
- Choi, Y.S. (Dept. of Electrical Eng., Dong-A Univ.) ;
- Chang, J.S. (Dept. of Electrical Eng., Kyungpook Sanup Univ.) ;
- Kwon, Y.S. (Dept. of Electrical Eng., Dong-A Univ.)
- 발행 : 1996.07.22
초록
The adsorption and desorption behavior of orgnaic gases were investigated using the resonant frequency and admittance method. Sensitive material were depositied on the quartz crystal microbalence by using Langmuir-Blodgett method. To investigate the response characteristics of organic gases, Resonant frequency-Resonant admittance (F-A) diagram was used. The quantity and quality information about organic gases can be obtained by that diagram. As a results, when the organic gases were adsorpted into sensitive material, the physical property changees of sensitive material were occured.
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