Short range order in Ge-Ga-Se glasses
نویسندگان
چکیده
منابع مشابه
Short range order in Ge - As - Se glasses
The structure of GexAs10Se90-x (x=10, 17.5, 22.5, 27.5, 30, 35) glasses as well as some other compositions extensively used in infrared optics, e.g. GASIR® (Ge22As20Se58) and AMTIR-1 (Ge33As12Se55) has been investigated by X-ray diffraction (XRD) and extended X-ray absorption fine structure (EXAFS) measurements at the Ge, As and Se K-edges. Structural models have been obtained by fitting simult...
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ژورنال
عنوان ژورنال: Journal of Alloys and Compounds
سال: 2015
ISSN: 0925-8388
DOI: 10.1016/j.jallcom.2015.08.039