Local structure of alkalis in mixed-alkali borate glass to elucidate the origin of mixed-alkali effect
We report the structural analysis of Na+ and Cs+ in sodium cesium borate crystals and glasses using 23Na and 133Cs magic-angle spinning nuclear magnetic resonance (MAS NMR) spectroscopy. The composition dependence of NMR spectra of the borate was similar to that of the silicate: (1) the peak positio...
Main Authors: | , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Taylor & Francis Group
2015-12-01
|
Series: | Journal of Asian Ceramic Societies |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2187076415000809 |