한국진공학회:학술대회논문집 (Proceedings of the Korean Vacuum Society Conference)
- 한국진공학회 2010년도 제39회 하계학술대회 초록집
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- Pages.273-273
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- 2010
Gate-modulated SWCNT/SnO2 nanowire hetero-junction arrays on flexible polyimide substrate
- 발행 : 2010.08.18
초록
Recently, extensive research on hetero-junction arrays has been reported owing to its unique band gaps dissimilar to that of homo-junctions. These hetero-junction devices can be used in laser, solar cells, and various sensors. We report on the facile method to fabricate SWCNTs/SnO2 nanowires hetero-junction arrays on flexible polyimide substrate. Each SWCNT field effect transistor (FET) and SnO2 nanowire FET exhibits the purely p- and n-type charactersistics with ohmic contact properties. Such formed pn-junctions showed rectification behaviors reproducibly with a rectification ratio of
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