کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5356805 | 1388209 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Low thermal emissive surface properties of ZnO/polyimide composites prepared 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: Low thermal emissive surface properties of ZnO/polyimide composites prepared by pulsed laser deposition Low thermal emissive surface properties of ZnO/polyimide composites prepared by pulsed laser deposition](/preview/png/5356805.png)
چکیده انگلیسی
We report the low thermal-emissive surface properties of composites of ZnO-polyimide. The composites were synthesized by depositing ZnO on polyimide surface by pulsed laser deposition technique. ZnO target was ablated at different incident energy densities and the substrate (polyimide) was held at elevated temperature. This facilitated the c-axis oriented growth of ZnO, which was inferred from the X-ray diffraction analysis. The composites consisted of multilayers having different electrical resistivities. The values of which are also estimated from Hagen-Rubens relation. The reduced infrared emissivities of the composite films, as compared to polyimide, were correlated to the increased carrier concentration and reduced surface resistivity estimated from the Hall measurements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 257, Issue 6, 1 January 2011, Pages 1824-1828
Journal: Applied Surface Science - Volume 257, Issue 6, 1 January 2011, Pages 1824-1828
نویسندگان
H.A. Babrekar, S.M. Jejurikar, J.P. Jog, K.P. Adhi, S.V. Bhoraskar,