Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Synthesis of ternary ZnMgO nanostructures through thermal evaporation

열기상증착법을 이용한 3원계 MgZnO 나노구조의 합성

  • Kong, Bo-Hyun (Sungkyunkwan University, School of Advanced Materials Science & Engineering) ;
  • Kim, Dong-Chan (Sungkyunkwan University, School of Advanced Materials Science & Engineering) ;
  • Cho, Hyung-Koun (Sungkyunkwan University, School of Advanced Materials Science & Engineering)
  • 공보현 (성균관대학교 신소재공학부) ;
  • 김동찬 (성균관대학교 신소재공학부) ;
  • 조형균 (성균관대학교 신소재공학부)
  • Published : 2006.06.22
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Abstract

Two-step growth to incorporate the Mg atoms in the ZnO nanorods fabricate by thermal evaporation process and also utilized the ZnO film as a template. In the first step of low temperature, Zn seed metals with low melting temperature formed the droplet, and then MgZnO ternary nanorods were grown by injecting oxygen and evaporating Mg atoms in high temperature process of the second step. The vertical growth of the MgZnO nanorods with large-area distribution and uniformity was successfully performed on the ZnO template. We investigated the shape of the vertically grown 1-D MgZnO nanorods and characterized the optical and crystal properties. We confirmed the incorporation of Mg atoms by the EDS and PL spectrum.

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