کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1667177 | 1008844 | 2012 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparison of structural and photoluminescence properties of zinc oxide nanowires grown by vapor–solid and vapor–liquid–solid methods
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Different kinds of ZnO nanowires were synthesized by vapor–solid and vapor–liquid–solid methods via a chemical vapor transport and condensation process. The samples were characterized by scanning electron microscopy, X-ray diffraction (XRD) and photoluminescence analyses. The control on the growth morphologies can be achieved by the source materials and by using a thin gold layer as a catalyst. 15–80 nm nanowires were obtained and XRD patterns show two different growth directions. High intensity green light from photoluminescence spectroscopy was observed which shows that the experimental results could be useful for light-emitting materials and other optoelectronic device applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 520, Issue 14, 1 May 2012, Pages 4642–4645
Journal: Thin Solid Films - Volume 520, Issue 14, 1 May 2012, Pages 4642–4645
نویسندگان
S.H. Mousavi, H. Haratizadeh, H. Minaee,