کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5370080 1388470 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Morphology and structure of gold-lithium niobate thin film: A laboratory source X-ray scattering study
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Morphology and structure of gold-lithium niobate thin film: A laboratory source X-ray scattering study
چکیده انگلیسی

Laboratory source X-ray scattering set-up has been used to determine the complete morphology and structure of an optically important composite thin film. Analysis of grazing incidence small angle X-ray scattering, X-ray reflectivity and powder diffraction data of Au/LiNbO3 thin film prepared by sequential deposition of gold and lithium niobate on float glass substrate suggest that the Au-nanocrystallites are dispersed in amorphous medium, which although have average separation but do not have any long range periodicity other than growth or z-direction. The morphology of the nanocomposite thin film determined through X-ray scattering measurements agrees well with the measured optical absorption.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 253, Issue 4, 15 December 2006, Pages 2154-2157
نویسندگان
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