Thermal and infrared spectroscopic studies of binary MO3---P2O5 and ternary Na2O---MO3---P2O5 (M = Mo or W) glasses

Muthupari, S. ; Rao, K. J. (1996) Thermal and infrared spectroscopic studies of binary MO3---P2O5 and ternary Na2O---MO3---P2O5 (M = Mo or W) glasses Journal of Physics and Chemistry of Solids, 57 (5). pp. 553-561. ISSN 0022-3697

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/002236...

Related URL: http://dx.doi.org/10.1016/0022-3697(95)00298-7

Abstract

Thermal and infrared spectroscopic studies have been performed on some sodium modified molybdophosphate and tungstophosphate glasses. Both families of glasses behave similarly with regard to modification by sodium oxide, which leads to the creation of charged structural units such as [MO5/2O]-, [MO4/2O2]2-, [MO4]2- and [POO2/2O]- (M = M or W). Infrared spectra of glasses are found to support the structural model of the glasses proposed earlier from this laboratory.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:A. Glasses; C. Differential Scanning Calorimetry (DSC); C. Infrared Spectroscopy
ID Code:43757
Deposited On:16 Jun 2011 05:12
Last Modified:16 Jun 2011 05:12

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