한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2008년도 하계학술대회 논문집 Vol.9
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- Pages.5-5
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- 2008
Hot-Walled PLD를 이용한 ZnO 나노와이어의 도핑 제어
Doping Control in ZnO Nanowires Employing Hot-Walled Pulsed Laser Deposition
- Kim, Kyung-Won (KIST) ;
- Lee, Se-Han (KIST) ;
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Song, Yong-Won
(KIST)
;
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Kim, Sang-Sig
(Korea University)
;
- Lee, Sang-Yeol (KIST)
- 발행 : 2008.06.19
초록
We design and demonstrate the controled doping into ZnO nanowires (NWs) adopting self-contrived hot-walled pulsed laser deposition (HW-PLD). Optimized synthesis conditions with the diversified dopants guarantee the excellent crystalinity and morphology as well as electrical properties of the NWs. Proprietary target rotating system in the HW-PLD fuels the controlled formation and doping of the NWs. Prepared NWs sensitive to the environment are systematically characterized, and the doping mechanism is discussed.