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dc.contributor.author蔡信賢en_US
dc.contributor.authorHsin Hsien Tsaien_US
dc.contributor.author曾俊元en_US
dc.contributor.authorTseung Yuen Tsengen_US
dc.date.accessioned2014-12-12T02:51:47Z-
dc.date.available2014-12-12T02:51:47Z-
dc.date.issued2005en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#GT009311581en_US
dc.identifier.urihttp://hdl.handle.net/11536/78053-
dc.description.abstract本研究探討,在低溫的環境中利用水熱法的方式來形成氧化鋅奈米線。藉著製程參數的改變包括化學溶液中成長前後的pH值調整,溶液的濃度和成長的時間,來得到有不同的密度和長度的氧化鋅奈米線。進而經由高溫熱處理的方式,可改善氧化鋅奈米線的光學性質。另外利用水熱法成長所造成的晶體缺陷,配合半導體的擴散製程,將鋁利用加熱擴散的方式,摻雜鋁到氧化鋅奈米線中。並探討鋁摻雜氧化鋅奈米線的光學性質、晶體微結構、表面型態以及鋁在氧化鋅奈米線內的擴散情形。同時分析其在熱處理過程中,表面和內部缺陷在不同狀況之下受到破壞和修補的情形。zh_TW
dc.description.abstractWe prepared the ZnO nanowires by utilizing the hydrothermal method at the low temperatures . By controlling the process conditions such as pH value before and after growing , the concentration of the chemical solution , and growth time , the ZnO nanowires with the different density and the length of the ZnO nanowires can be obtained . With the high temperature thermal treatment , the optical properties of the ZnO nanowires can be improved . The aluminum can be diffused into ZnO nanowires at high temperature via the crystal defects produced by the hydrothermal method to obtain Al-doped ZnO nanowires . The optical properties , micro structure , surface morphology and diffusion profile of Al in the ZnO nanowires are studied . We also analyze the surface and inside defects destroyed and mended under different processing conditions during heat treatment .en_US
dc.language.isoen_USen_US
dc.subject氧化鋅zh_TW
dc.subject水熱法zh_TW
dc.subjectZnOen_US
dc.subjecthydrothermal methoden_US
dc.title利用水熱法製備氧化鋁摻雜氧化鋅奈米線及其性質的探討zh_TW
dc.titleAl2O3 doped ZnO nanowires prepared by the hydrothermal method and their propertiesen_US
dc.typeThesisen_US
dc.contributor.department電子研究所zh_TW
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