Published March 2018 | Version v1
Journal article Metadata-only

FTIR investigation and mixed cation effect of Li2O–BaO–B2O3 glasses

Creators

  • 1. Glass Research Group, Physics Department, Faculty of Science, Mansoura University, Mansoura 35516 (Egypt)

Description

Highlights: • This work explores the structural units in Li2O-BaO-B2O3 glasses. • IR spectra have been analyzed to get the fraction of four-coordinated boron. • Mixed modifier effect is observed as a maximum in the activation energy. • The maximum appears at nearly equal concentration of Li+ and Ba2+ ions. • Changes in D and Vm manifest the mixed matrices nature of the studied glasses.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.matchemphys.2017.12.060

Additional details

Identifiers

DOI
10.1016/j.matchemphys.2017.12.060;
PII
S025405841731009X;

Publishing Information

Journal Title
Materials Chemistry and Physics
Journal Volume
207
Journal Page Range
p. 259-270
ISSN
0254-0584
CODEN
MCHPDR

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49096602
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ACTIVATION ENERGY; BARIUM IONS; FOURIER TRANSFORM SPECTROMETERS; GLASS; INFRARED SPECTRA; LITHIUM IONS
Descriptors DEC
CHARGED PARTICLES; ENERGY; IONS; MEASURING INSTRUMENTS; SPECTRA; SPECTROMETERS

Optional Information

Copyright
Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.