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    請使用永久網址來引用或連結此文件: https://ir.lib.ncu.edu.tw/handle/987654321/108862


    題名: Fabrication of highly c-axis textured ZnO thin films piezoelectric transducers by RF sputtering
    作者: 潘敏俊;Pan, Min-Chun;Wu, Tzon-Han;Bui, Tuan-Anh;Shih, Wen-Ching
    貢獻者: 工學院機械工程學系
    關鍵詞: Aluminum;Characterization and Evaluation of Materials;Chemistry and Materials Science;Deposition;Gas flow;Materials Science;Optical and Electronic Materials;Radio frequencies;Silicon substrates;Sputtering;Thin films;Transducers;Zinc oxide
    日期: 2012-02-01
    上傳時間: 2026-04-23 15:10:37 (UTC+8)
    出版者: Springer New York;Boston: Springer US
    摘要: 摘要: The influence of fabrication parameters on ZnO film properties has been analyzed through conducting several experiment processes to develop an appropriate deposition condition for obtaining highly c -axis textured films. A transducer with the structure of Al/ZnO/Al/Si was fabricated at low deposition rate and under a temperature of 380 °C in a mixture of gases Ar:O 2 = 1:3, and RF power of 178 W. Pt/Ti was employed as the bottom electrode of the transducer fabricated in a suitable substrate temperature, which starts increasing at 380 °C with an increment of 20 °C for each 2 h stage of the deposition. Highly c -axis textured ZnO films have been successfully deposited on Pt/Ti/SiO 2 /Si substrate under feasible conditions, including RF power of 178 W, substrate temperature of 380 °C, deposition pressure of 1.3 Pa and Ar:O 2 gas flow ratio of 50%. These conditions have been proposed and confirmed through investigating the influences of the sputtering parameters, such as substrate temperature, RF power and Ar:O 2 gas flow ratio, on the properties of ZnO films.
    其他題名: J Mater Sci: Mater Electron
    出版者: Boston: Springer US
    出版日期: 2012-02-01
    出處: Journal of materials science. Materials in electronics, 2012-02, Vol.23 (2), p.418-424
    資源來源: EBSCOhost OmniFile Full Text Select
    版權: Springer Science+Business Media, LLC 2011
    版權: Springer Science+Business Media, LLC 2012
    識別號: ISSN: 0957-4522
    識別號: EISSN: 1573-482X
    識別號: DOI: 10.1007/s10854-011-0490-y
    顯示於類別:[機械工程學系] 期刊論文

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