RAMAN SPECTROSCOPIC INVESTIGATIONS OF SOME BISMUTHATE OXIDE GLASSES WITH MANGANESE IONS-Reference-Cited by-同舟云学术

RAMAN SPECTROSCOPIC INVESTIGATIONS OF SOME BISMUTHATE OXIDE GLASSES WITH MANGANESE IONS

Published:2004-03-12 Issue:05n06 Volume:18 Page:241-246
ISSN:0217-9849
Container-title:Modern Physics Letters B
language:en
Short-container-title:Mod. Phys. Lett. B

Author:

ARDELEAN I.¹,TODOR IOANA¹,PǍŞUŢǍ P.¹²,IONCU V.¹

Affiliation:

1. Faculty of Physics, Babes-Bolyai University, 400084 Cluj-Napoca, Romania

2. Department of Thermotechnics, Technical University, 400641 Cluj-Napoca, Romania

Abstract

Glasses from x MnO ·(100-x) Bi 2 O 3 and x MnO ·(100-x)[ Bi 2 O 3· MO ] ( MO ⇒ GeO 2 and As 2 O 3 systems, with 0≤x≤50 mol %) were prepared in the same conditions and investigated by Raman spectroscopy. The study is particularly focused on the influence of a gradual increase of MnO content on the glass structure and the effect of changing the glass matrix composition. The spectra obtained certify the presence of [ BiO 6] octahedral units for all systems and their content progressively increasing with the MnO content. The specific changes in the glass structure according to the matrix composition observed for each system were investigated.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217984904006810

Reference18 articles.

1. J. Wong and C. A. Angell, Glass Structure by Spectroscopy (M. Dekker, Inc., New York, 1976) p. 409.

2. G. Fuxi, Optical and Spectroscopic Proprieties of Glass (Springer-Verlag, Shanghai Scientific Technical Pub., Shanghai, 1991) p. 27.

3. Structure and properties of nonconventional glasses in the binary bismuth cuprate system

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