TIPS-펜타센의 결정 모폴로지 및 결정방향 제어에 의한 OTFT의 성능 개선

• 영문명: Performance Improvement of OTFT by Controlling Crystal Morphology and Direction of TIPS Pentacene
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 김용규(Yong-Kyu Kim) 노승훈(Seung-Hoon Roh)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제18권 1호, 83~87쪽, 전체 5쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2013.03.30

영문 초록

In this paper, we reported some ways to control crystal morphology and direction of TIPS pentacene by applying heat to substrate and inert gas flow during drying droplet. At Tsub = 60 oC a uniform crystal layer was produced and exhibited the larger field effect mobility than the other temperatures. We could also control the crystal direction by flowing inert gas such as Ar to the droplet, which dried it in unbalance along the flow direction, producing crystal direction parallel to current flow direction. By combining the above two ways we could make the high performance OTFT with the field effect mobility of 0.23 cm2/V.sec, on/off current ratio of 2.56ⅹ106.

목차

Ⅰ. 서 론

Ⅱ. 실험 및 제작 공정

Ⅲ. 실험결과 및 고찰

Ⅳ. 결론 및 향후 연구 방향

Ⅴ. 감사의 글

키워드

Fabrication(제조) Organic(유기물) Thin Film(박막) FET(전계효과트랜지스터) Organic Thin Film Transistor(유기 박막 트랜지스터)