کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1794347 1023695 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Biaxially oriented CaF2 films on amorphous substrates
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Biaxially oriented CaF2 films on amorphous substrates
چکیده انگلیسی

Biaxially oriented CaF2 films have been created by first using an oblique incidence vapor flux to deposit CaF2 onto an amorphous surface to form vertically aligned nanorods which served as seeds to grow a more continuous CaF2 capping layer under a subsequent normal incidence flux deposition. The entire film possesses a unique {1 1 1}〈1 2 1〉 biaxial texture as shown by X-ray pole figure analysis and transmission electron microscopy (TEM). This unique texture formation is a result of shadowing and surface diffusion effects. This biaxially oriented film on an amorphous substrate may be useful as a buffer layer to grow active semiconductor devices.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 310, Issue 15, 15 July 2008, Pages 3610–3614
نویسندگان
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