کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1656382 1517589 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nanostructured ZnO films prepared by hydro-thermal chemical deposition and microwave-activated reactive sputtering
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Nanostructured ZnO films prepared by hydro-thermal chemical deposition and microwave-activated reactive sputtering
چکیده انگلیسی


• Nanostructured films of ZnO prepared by HCD and MARS methods
• Nanostructures obtained by HCD are highly crystalline and grow as nanorods.
• MARS films are dense and porous with cylindrical rods with hemi-spherical caps.

Nanostructured, highly porous, films of zinc oxide have been prepared by hydro-thermal chemical deposition and by microwave-activated reactive sputtering for applications in sensors and solar cells. Scanning electron microscopy, X-ray diffraction, optical constant measurements, and Raman spectroscopy are presented demonstrating the pronounced effect of microwave power on the nanostructure of films prepared by microwave-activated reactive sputtering and the marked differences between films grown by the two methods. While the structures obtained by hydro-thermal chemical deposition are highly crystalline and grow as nanorods, the microwave-activated reactive sputtering films are initially dense with subsequent increase in porosity, leading to unusual cylindrical structures with hemi-spherical caps.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 290, 25 March 2016, Pages 16–20
نویسندگان
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