p-Type Conduction Characteristics of Lithium-Doped ZnO Nanowires

Lee, JunSeok; Cha, SeungNam; Kim, JongMin; Nam, HyeWon; Lee, SangHyo; Ko, WonBae; Wang, Kang L.; Park, JeaGun; Hong, JinPyo

doi:10.1002/adma.201101376

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p-Type Conduction Characteristics of Lithium-Doped ZnO Nanowires

Lee, JunSeok;
Cha, SeungNam;
Kim, JongMin;
Nam, HyeWon;
Lee, SangHyo;
... Hong, JinPyo;
외 3명

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94

초록

p-Type Conduction Characteristics of Lithium-Doped ZnO Nanowires p-type ZnO nanowires (NWs) based on a simple hydrothermal technique with a lithium dopant are demonstrated. It is demonstrated that Li substitution of Zn occurs because of thermally induced migration due to post-annealing in the presence of oxygen. The stable formation of p-type ZnO:Li NWs is revealed using a NW field-effect transistor and a simple n-type ZnO thin film/p-type annealed ZnO:Li NW homojunction diode.

키워드

lithium; nanowires; p-type characteristics; ZnO; TRANSISTORS; TRANSITION

제목: p-Type Conduction Characteristics of Lithium-Doped ZnO Nanowires

저자: Lee, JunSeok; Cha, SeungNam; Kim, JongMin; Nam, HyeWon; Lee, SangHyo; Ko, WonBae; Wang, Kang L.; Park, JeaGun; Hong, JinPyo

DOI: 10.1002/adma.201101376

발행일: 2011-09

유형: Article

저널명: Advanced Materials

권: 23

호: 36

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