教師資料查詢 | 類別: 期刊論文 | 教師: 葉炳宏 Ping-hung Yeh (瀏覽個人網頁)

標題:Intensify the application of ZnO-based nanodevices in humid environment: O2/H2 plasma suppressed the spontaneous reaction of amorphous ZnO nanowires
學年102
學期2
出版(發表)日期2014/06/02
作品名稱Intensify the application of ZnO-based nanodevices in humid environment: O2/H2 plasma suppressed the spontaneous reaction of amorphous ZnO nanowires
作品名稱(其他語言)
著者Lai, Chun-Yen; Chien, Tzu-Chiao; Lin, Ting-Yi; Ke, Teng; Hsu, Shih-Han; Lee, Yun-Ju; Su, Chien-ying; Sheu, Jeng-Tzong; Yeh, Ping-Hung
單位淡江大學物理學系
出版者Germany: SpringerOpen
著錄名稱、卷期、頁數Nanoscale Research Letters 9(1), pp.281(5 pages)
摘要In this work, we have demonstrated that amorphous ZnO nanobranches (a-ZnO NBs) could spontaneously react from the crystalline ZnO NWs (c-ZnO NWs) at specific humid environment. The spontaneous reaction mechanism and result can be analyzed by humidity controlling and optical microscope (OM)/scanning electron microscope (SEM)/Kelvin probe force microscopy (KPFM)/transmission electron microscopy (TEM) system. We can make the c-ZnO NWs spontaneous reaction happen at different humid environments and suppress the a-ZnO NBs spontaneous reaction by oxygen/hydrogen plasma surface passivation. The hydrogen plasma surface treatment also can improve the UV sensing sensitivity more than twofold. This work provides the mechanism and methods of the a-ZnO NBs spontaneous growth and offers the passivation treatment for strengthening and enhancing ZnO-based nanodevice application in humid environment and UV light detection, respectively.
關鍵字
語言英文
ISSN1931-7573
期刊性質國外
收錄於SCI;
產學合作
通訊作者Yeh, Ping-Hung
審稿制度
國別德國
公開徵稿
出版型式電子版,紙本
相關連結
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