대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

$Poly-\gamma-Benzyl\;_L-Glutamate$ 유기초박막의 정전용량특성

Capacitance Properties of $Poly-\gamma-Benzyl\;_L-Glutamate$ in Organic Ultra Thin Films

  • 김병근 (동신대학교전기전자공학과) ;
  • 김창복 (동신대학교전기전자공학과) ;
  • 김영근 (광주보건대학 방사선과) ;
  • 최영일 (조선이공대학전자정보과) ;
  • 이경섭 (동신대학교전기전자정보통신공학부)
  • Kim, Byung-Geun (Dept. of Electrical and Electronic Eng. Dongshin University grad) ;
  • Kim, Chang-Bok (Dept. of Electrical and Electronic Eng. Dongshin University grad) ;
  • Kim, Young-Keun (Dept. of Radiotechnology, Kwang-Ju Health College) ;
  • Choi, Young-Il (Dept. of Electronics. Chosun College of Science & Technology) ;
  • Lee, Kyung-Sup (Dept. of Electrical and Electronic Eng. Dongshin University)
  • 발행 : 2002.11.09
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초록

Recently, the study on development of electrical and electronic device is done to set miniature, high degrees of integration and efficiency by using inorganic materials the study of Langmuir-Boldgett(LB) method that uses organic materials because of the limitation for the ultrasmall size. The structure of MIM(Metal-Insulator-Metal) device is Cr-Au/PBLG/ Al. the number of accumulated layers are 1, 3, 5, 7, 9. The I-V characteristic of the device is measured from 0[V] to 2[V] and the characteristic of current-time of the devices. We have investigated the capacitance because PBLG system have a accumulated layers the maximum value of measured current is increased as the number of accumulated layers are decreased. The capacitor properties of a thin film is better as the distance between electrodes is smaller. The results have shown the insulating materials and could control the conductivity by accumulated layers.

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