کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1795135 | 1023716 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The influence of substrate temperature on ZnO thin films prepared by PLD technique
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The influence of substrate temperature on ZnO thin films prepared by PLD technique The influence of substrate temperature on ZnO thin films prepared by PLD technique](/preview/png/1795135.png)
چکیده انگلیسی
ZnO thin films were grown by pulsed laser deposition (PLD) at different substrate temperature ranging from 200 to 700 °C. X-ray diffraction (XRD), atomic force microscope (AFM), photoluminescence (PL) and Raman spectroscopy are applied to investigate the change of properties. The results suggest that Raman scattering is the more effective technique to reveal the crystal quality of ZnO thin films compared with XRD and PL spectrum. The intensity of the UV emission peaks and XRD spectrum suggest no much dependence on the crystal quality. The higher temperature of the substrate, the easier of the defects will be formed during the deposition, and optimum temperature is 400 °C in this letter.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 307, Issue 2, 15 September 2007, Pages 278–282
Journal: Journal of Crystal Growth - Volume 307, Issue 2, 15 September 2007, Pages 278–282
نویسندگان
Yan Zhao, Yijian Jiang, Yan Fang,