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세션명 신진연구자 특별 심포지움 (I)
발표장 401호
논문코드 1L9-2
발표일 2019-10-10
발표시간 13:55-14:20
논문제목 Understanding Microstructure-Dependent Charge Transport Mechanisms of Conjugated Molecules
발표자 최현호
발표자 소속 경상대학교
저자 최현호
소속 경상대학교
논문초록 Conjugated molecules, particularly organic semiconductors have achieved remarkable advances in their charge mobilities, accompanied by microstructural development. The state-of-the-art organic semiconductor thin-films have non-single crystalline complicated microstructures, and their charge mobilities fall in an intermediate category of hopping and band-like transport. Therefore, it is highly challenging to delight the charge transport mechanism in various microstructures of organic semiconductors. In this talk, tailoring microstructures of organic semiconductors (single-crystalline, polycrystalline, and blend morphologies) will be discussed at first. Next, I will introduce Hall-effect as well as corresponding Hall mobility that is relevant to reveal the charge transport mechanisms in various microstructures of organic semiconductors.