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  • 09월 05일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제120회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Formation of highly transparent reduced graphene oxide films by Langmuir-blodgett technique

등록일
2017년 8월 31일 16시 05분 54초
접수번호
2428
발표코드
MAT.P-500 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 19일 (목요일) 11:00~12:30
발표형식
포스터
발표분야
Material Chemistry
저자 및
공동저자
jongdeok Park, Jae-Joon Lee*, Sang Jung Ahn1,*
Department of Energy and Materials Engineering, Dongguk University, Korea
1Center for Advanced Instrumentation, Korea Research Institute of Standards and Science, Korea
Graphene has been extensively applied in various research fields due to its excellent physical and electrical properties. Researcher have developed different methods such as electro-spray, bar-coating and painting to form the graphene films which exhibit good electrical properties. However, the films prepared by these conventional methods show low optical properties. To solve this problem, we utilized a Langmuir-Blodgett (LB) technique. Firstly, the graphene oxide films were transferred to different substrates. Then, the reduction of graphene oxide film was done by hydrazine gas. Finally, the reduced graphene oxide films were achieved with high transmittance. We varied the experiment conditions and investigated the optical properties.

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