Structure of Binary Antimony Oxide Glass
نویسندگان
چکیده
منابع مشابه
Nephelauxetic effect of low phonon antimony oxide glass in absorption and photoluminescence of rare-earth ions.
An antimony oxide based monolithic glass with very high Sb2O3 content (70 mol%) in the system K2O-B2O3-Sb2O3 (KBS) has been prepared for the first time. Its phonon energy (602 cm(-1)), evaluated by infrared reflection spectroscopy, is found to be very close to that of fluoride glasses (500-600 cm(-1)). After doping with different rare-earth ions, their UV-vis absorption and photoluminescence pr...
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High-resolution X-ray diffraction data have been collected on the cubic polymorph of antimony(III) oxide (senarmontite) to determine the charge distribution in the crystal. The results are in quantitative agreement with crystal Hartree-Fock calculations for this polymorph, and have been compared with theoretical calculations on the orthorhombic polymorph (valentinite). Information about the nat...
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Gang Duan,1,* Donghua Xu,1 Qing Zhang,2 Guoyun Zhang,2 Tahir Cagin,3 William L. Johnson,1 and William A. Goddard III2 1W. M. Keck Laboratory of Engineering Materials, 138-78, California Institute of Technology, 1200 E California Boulevard, Pasadena, California 91125, USA 2Materials and Process Simulation Center, 139-74, California Institute of Technology, 1200 E California Boulevard, Pasadena, ...
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ژورنال
عنوان ژورنال: Journal of the Japan Institute of Metals and Materials
سال: 1995
ISSN: 0021-4876,1880-6880
DOI: 10.2320/jinstmet1952.59.1_31