کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5359855 | 1388253 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Room temperature growth and properties of ZnO films by pulsed laser deposition
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Room temperature growth and properties of ZnO films by pulsed laser deposition Room temperature growth and properties of ZnO films by pulsed laser deposition](/preview/png/5359855.png)
چکیده انگلیسی
ZnO thin films were prepared by pulsed laser deposition at room temperature on glass substrates with oxygen pressures of 10-30 Pa. The structural, electrical, and optical properties of ZnO films were studied in detail. ZnO films had an acceptable crystal quality with high c-axis orientation and smooth surface. The resistivity was in the 102 Ω cm order for ZnO films, with the electron concentration of 1016-1017 cmâ3. All the films showed a high visible transmittance â¼90% and a high UV absorption about 90-100%. The UV emission â¼390 nm was observed in the photoluminescence spectra. The oxygen pressures in the 10-30 Pa range were suitable for room temperature growth of high-quality ZnO films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 257, Issue 4, 1 December 2010, Pages 1310-1313
Journal: Applied Surface Science - Volume 257, Issue 4, 1 December 2010, Pages 1310-1313
نویسندگان
Xiangli Ma, Jun Zhang, Jianguo Lu, Zhizhen Ye,