Published March 2018 | Version v1
Journal article Metadata-only

The Raman Spectra and Molecular Relaxation Properties of Heterophase Glasses and Melts of K,Ca/CH3COO and Li,K,Cs/CH3COO

Creators

  • 1. Dagestan State University (Russian Federation)
  • 2. Dagestan Scientific Center, Russian Academy of Sciences, Analytical Center for Collective Use (Russian Federation)
  • 3. Russian Academy of Sciences, Kh. I. Amirkhanov Institute of Physics, Dagestan Scientific Center (Russian Federation)

Description

The Raman spectra and conductivity of KCH3COO–Ca(CH3COO)2 and LiCH3COO–KCH3COO–CsCH3COO vitrified acetate systems doped with fine Al2O3 and SiO2 powders at various concentrations were investigated. It was established that at temperatures below the glass formation temperature the addition of fine powders of Al2O3 and SiO2 increases the conductivity of heterophase glasses. It is shown that in the heterogeneous system there are two types of acetate ions differing in relaxation time.

Additional details

Identifiers

DOI
10.1007/s10812-018-0612-x;

Publishing Information

Journal Title
Journal of Applied Spectroscopy
Journal Volume
85
Journal Issue
1
Journal Page Range
p. 61-66
ISSN
0021-9037

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
50054568
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ACETATES; ALUMINIUM OXIDES; DOPED MATERIALS; GLASS; RAMAN SPECTRA; RAMAN SPECTROSCOPY; SILICA; VITRIFICATION
Descriptors DEC
ALUMINIUM COMPOUNDS; CARBOXYLIC ACID SALTS; CHALCOGENIDES; LASER SPECTROSCOPY; MATERIALS; MINERALS; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; SPECTRA; SPECTROSCOPY

Optional Information

Copyright
Copyright (c) 2018 Springer Science+Business Media, LLC, part of Springer Nature
Notes
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