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Thermal Vibration in nAgI-3Ag2O-2V2O5 Glasses

Published online by Cambridge University Press:  15 February 2011

A. Thazin ,
Y. Fujishima ,
M. Arai ,
T. Sakuma  and
H. Takahashi
A. Thazin
Affiliation:
Department of Physics, Ibaraki University, Mito 310-8512, Japan
Y. Fujishima
Affiliation:
Department of Physics, Ibaraki University, Mito 310-8512, Japan
M. Arai
Affiliation:
Department of Physics, Ibaraki University, Mito 310-8512, Japan
T. Sakuma
Affiliation:
Department of Physics, Ibaraki University, Mito 310-8512, Japan
H. Takahashi
Affiliation:
Faculty of Engineering, Ibaraki University, Hitachi 316-8511, Japan
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Abstract

The X-ray diffraction measurement for superionic conducting glasses nAgI-3Ag2O-2V2O5 (n = 2, 5, 10) has been performed at 12, 100, 200 and 290 K. The temperature dependence of structure factor S(Q) of nAgI-3Ag2O-2V2O5 has been discussed based on the theoretical treatment including the thermal vibration of atoms in noncrystalline materials. The effective overall Debye-Waller temperature parameter B increases with the increase of temperature and also with AgI concentration.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 769: Symposium H – Flexible Electronics - Materials and Device Technology , 2003 , H6.10
Copyright
Copyright © Materials Research Society 2003

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