단분자막 전자소자에 대한 연구

• 영문명: A Study on the Monolayer Film Electronics
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 이용수(Yong Soo Lee) 신동명(Dong Myung Shin) 김태완(Tae Wan Kim) 최종선(Jong Sun Choi) 손병청(Byoung Chung Sohn)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제16권 제3호, 249~254쪽, 전체 6쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 1999.09.30

영문 초록

The N-docosyl N -methyl viologen-(TCNQ)2, (DMVT) was synthesized. We investigated the π-A isotherm of DMVT to find the optimal deposition condition. Temperature-dependent current-voltage characteristics of the DMVT LB films shows that there is an increase in conductivity at 330K or so. The in-plane electrical conductivity at room temperature is in the range of 10⁻⁷~10⁻⁶S/cm. From the plot of logarithmic conductivity as a function of reciprocal temperature, two types of activation energies, 0.04eV and 0.73eV, were obtained depending on the temperature range. The Ohmic behaviour was observed below 0.6V and the Schottky effect was confirmed at 2.5~6V, when the I-V characteristics was measured with Al/LB film/Al structure. I-V measurement for Al/LB film/ITO structure showed the asymmetrical I-V relationship, which resulted from the rectification property.

목차

Abstract

Ⅰ. 서론

Ⅱ. 실험방법

Ⅲ. 실험 결과 및 검토

Ⅳ. 결론

Acknowledgement

참고문헌