학술저널
p-Cyanoazobenzene을 함유한 Polyamic Acid의 수면상의 Maxwell 변위 전류 측정
Measurement of Maxwell Displacement Current of Polyamic Acid Containing p-Cyanoazobenzene of the Water Surface
- 한국응용과학기술학회 (구.한국유화학회)
- 한국응용과학기술학회지
- 한국유화학회지 제14권 제3호
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1997.1155 - 61 (7 pages)
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Maxwell displacement current(MDC) measuring technique has been applied on the study of monolayers of polyamic acid containing p-cyanoazobenzene. The displacement current was generated from monolayers on the water surface by monolayer compression and expansion. Displacement current was generated when the area per molecule was about $140{\AA}^2$ 수식 이미지 and $100{\AA}^2$ 수식 이미지. Maxwell displacement currents were investigated in connection with monolayer compression cycles. It was found that the maximum of MDC appeared at the molecular area just before the initial rise of surface pressure in compression cycles.
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