کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9812972 1518123 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Free excitonic transition of zinc oxide nanocrystallite films formed on amorphous substrates by metalorganic chemical vapor deposition
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Free excitonic transition of zinc oxide nanocrystallite films formed on amorphous substrates by metalorganic chemical vapor deposition
چکیده انگلیسی
ZnO nanocrystallite films were grown on pyrex by metalorganic chemical vapor deposition (MOCVD). X-ray diffraction (XRD) measurements revealed that the film was grown with ZnO (0001) surfaces parallel to the substrate. Optical transition due to free excitons was observed from both absorbance and photoluminescence (PL) measurements. The film also showed strong second harmonic generation (SHG). These results demonstrate the high quality of such films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 474, Issues 1–2, 1 March 2005, Pages 165-168
نویسندگان
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