کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1588679 1515128 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of electron beam irradiation on structural and optical properties of α-Ag2WO4 nanoparticles
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Influence of electron beam irradiation on structural and optical properties of α-Ag2WO4 nanoparticles
چکیده انگلیسی
The influence of 8 MeV electron beam irradiation on the structural and optical properties of silver tungstate (α-Ag2WO4) nanoparticles synthesized by chemical precipitation method was investigated. The dose dependent effect of electron irradiation was investigated by various characterization techniques such as, X-ray diffraction, scanning electron microscopy, UV-vis absorption spectroscopy, photoluminescence and Raman spectroscopy. Systematic studies confirm that electron beam irradiation induces non-stoichiometry, defects and particle size variation on α-Ag2WO4, which in turn results changes in optical band gap, photoluminescence spectra and Raman bands.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Micron - Volume 88, September 2016, Pages 1-6
نویسندگان
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