대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

광자극에 의한 수면상 단분자막의 특성변화

Characteristics of monolayer in water by photoirradiation

  • Koo, C.G. (Dept. of Electrical Eng., Chang-Won National Univ.) ;
  • Song, K.H. (Dept. of Electrical Eng., Chang-Won National Univ.) ;
  • Park, T.G. (Dept. of Electrical Eng., Chang-Won National Univ.) ;
  • Park, K.H. (Dept. of Chemical Technology, Chang-Won National Univ.) ;
  • Kwon, Y.S. (Dept. of Electrical Eng., Dong-A Univ.)
  • 발행 : 1996.07.22
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초록

The pressure-area isotherm(${\pi}$-A isotherm) of 8A5H(4-octyl-4'-(5-Carboxyl-pentamethyleneoxy)-azobenzene) at the air/water interface were obtained. Using the Xe/Hg Xe 500w(93' model 68811), an activities of molecule at the air/water interface were certified. In addition, using a current-measuring technique, we investigated the abrupt changes of a current observed at the liquid-to-solid phase transition in a current-area (I-A) isotherm of a fatty acid monolayer at the air/water interface

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