کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1518765 1511618 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Optical properties and adhesion of air oxidized vacuum evaporated bismuth thin films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Optical properties and adhesion of air oxidized vacuum evaporated bismuth thin films
چکیده انگلیسی

Highly adhesive bismuth oxide thin films on glass have been prepared by air oxidation of vacuum evaporated bismuth thin films at various temperatures. The transmittance, optical band gap, refractive index and adhesion show temperature and oxidation time effects. The films show a direct band gap between 2 and 2.5 eV. The refractive indices are in the range 1.854–1.991. The transmittances of the bismuth oxide films are quite high in a large wavelength range. These bismuth oxide films can have potential use in optical waveguides.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 68, Issue 4, April 2007, Pages 665–669
نویسندگان
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