Catalyst-free synthesis of zinc oxide nanostructures by microheaters in the ambient environment

Weichih Lin, Ashwin A. Seshia, Ching Chen Wu, Yu Ching Lin

    研究成果: Conference contribution

    3 被引用数 (Scopus)

    抄録

    This paper demonstrates a catalyst-free synthesis of ZnO nanostructures using platinum microheaters under ambient environmental conditions. Different morphologies of ZnO nanostructures are synthesized from the oxidization of Zn thin film by local heating. The synthesized ZnO structures are characterized by the SEM, EDX and Raman spectra. The characterization of two shapes of Pt microheaters is investigated and the relationship between the applied heating power and ZnO nanostructures synthesis is investigated under ambient conditions. We observe that the density and morphology of ZnO nanostructures can be controlled through applied heating voltages. Furthermore, a connected composite structural (Zn-ZnO-Zn) layer is synthesized using combinative microheaters.

    本文言語English
    ホスト出版物のタイトルNEMS 2011 - 6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems
    ページ897-900
    ページ数4
    DOI
    出版ステータスPublished - 2011 10 4
    イベント6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2011 - Kaohsiung, Taiwan, Province of China
    継続期間: 2011 2 202011 2 23

    Other

    Other6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2011
    国/地域Taiwan, Province of China
    CityKaohsiung
    Period11/2/2011/2/23

    ASJC Scopus subject areas

    • 原子分子物理学および光学

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