MAS NMR as a probe for investigating the distribution of Si-O-Si angles in lithium silicate glasses

Selvaray, U. ; Rao, K. J. ; Rao, C. N. R. ; Klinowski, J. ; Thomas, J. M. (1985) MAS NMR as a probe for investigating the distribution of Si-O-Si angles in lithium silicate glasses Chemical Physics Letters, 114 (1). pp. 24-27. ISSN 0009-2614

Full text not available from this repository.

Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0009-2614(85)85047-8

Abstract

Magic-angle-spinning NMR has been used to study Si-O-Si bond-angle distributions associated with various structural elements, Qn, present in lithium silicate glasses of different compositions. It is shown that glasses contain a plurality of structural elements with a broad distribution of Si-O-Si bond angles, and that the width of the distribution is characteristic of a particular Qn species.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:91242
Deposited On:17 May 2012 04:10
Last Modified:17 May 2012 04:10

Repository Staff Only: item control page