Polyethylene Film의 열자극 전류와 열 luminescence에 의한 전도기구

• 영문명: Conduction mechanism by Thermally Stimulated Current and Thermoluminescence in polyethylene film
• 발행기관: 호서대학교 중앙도서관
• 저자명: 김영전(Young Jurn Kim) 장충근(Chung Geun Chang) 이종규(Jong Kyoo Lee)
• 간행물 정보: 『호서대학교 논문집』제1권, 61~72쪽, 전체 12쪽
• 주제분류: 사회과학 > 무역학
• 파일형태: PDF
• 발행일자: 1993.12.30

영문 초록

In order to investigate the nature and the origins of carrier trap in linear low density polyethylene. thermally stimulated Current(TSC) and thermoluminescence(TL) were investigated simultaneously by X-ray irradiation and electric field excitation in the temperature range 115∼350K. From the analysis of experimental curves and relaxation processes, the most of TSC and TL peaks well correspond to the onset of molecular motion. The peak due to the release of electron(holes) from traps formed by the polyethylene chain themselves were suggested. The main kinetic parameters related to a TL curve and the trapping parameters from TSC were evaluated by using the numerical curve fitting method. Considering the modified energy band model of amorphous, the trap energy level diagram of linear low density polyethylene was obtained.

목차

ABSTRACT

Ⅰ. 서론

Ⅱ. 실험

Ⅲ. 결과 및 고찰

Ⅳ. 결론

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