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  • 09월 01일 18시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제118회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Development of inkjet-assisted nanotransfer printing for fabrication of organic integrated circuits

등록일
2016년 9월 1일 14시 01분 47초
접수번호
2320
발표코드
MAT.P-623 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 14일 (금요일) 11:00~12:30
발표형식
포스터
발표분야
재료화학
저자 및
공동저자
백장미, 박경선, 성명모*
한양대학교 화학과, Korea
For manufacturing of high-performance organic electronic circuits, effective heterogeneous integration of different nanoscale organic materials is required. Herein, we report a new direct printing method which enables monolithic integration of crystalline nanowire arrays with a various organic materials. This direct printing technique, referred to as “inkjet-assisted nanotransfer printing (inkjet-NTP)”, is combined inkjet printing and nanotransfer printing via a liquid-bridge-mediated transfer process. In this method, we introduce a new concept of an assembled mould, a universal mould, which contains simple nanoline patterns but, in combination with inkjet printing, can produce a large-scale integration of various nanopatterns with multiple kinds of organic nanowires. The morphology of individual organic nanowires and mutual alignment between them can be controlled as desired with control of ink droplet size, ink droplet number and ink deposition locations as well as the nanoline patterns in the mould. The Inkjet-NTP was utilized to fabricate wafer-scale organic electronic circuits composed of field-effect transistors (FETs) and complementary inverters and p-n diodes, demonstrating its capability to produce a high-performance multifunctional organic device.

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