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Modern NMR Approaches to the State of Water in Glasses

Eckert, H. and Yesinowski, J. P. and Stolper, E. M. and Silver, L. A. and Stanton, T. R. and Holloway, J. R. (1988) Modern NMR Approaches to the State of Water in Glasses. Solid State Ionics, 26 (2). p. 154. ISSN 0167-2738. https://resolver.caltech.edu/CaltechAUTHORS:20130509-072154176

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Abstract

The state of water in volcanic and synthetic silkate glasses is characterized by a number of different modern solid state NMR techniques. ^1H solid echo NMR is used to quantitate total water contents reliably down to levels of 0.1 wt. %. Relative species concentrations of OH and H_2 are obtained either from an analysis of ^1H MAS-NMR spinning sideband patterns or by deuterium quadrupolar echo NMR difference spectroscopy, utilizing the different spin-lattice relaxation characteristics of OD and D_2O species. A distribution function of O-D···O distances, simulated on the basis of infrared results, yields good agreement with the experimental ^2H NMR lineshapes.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1016/0167-2738(88)90079-3DOIArticle
http://www.sciencedirect.com/science/article/pii/0167273888900793PublisherArticle
ORCID:
AuthorORCID
Stolper, E. M.0000-0001-8008-8804
Additional Information:© 1988 Elsevier B.V.
Issue or Number:2
Record Number:CaltechAUTHORS:20130509-072154176
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20130509-072154176
Official Citation:H. Eckert, UC Santa Barbara, J.P. Yesinowski, E.M. Stolper, L.A. Silver, Caltech, T.R. Stanton, J.R. Holloway, Modern NMR approaches to the state of water in glasses, Solid State Ionics, Volume 26, Issue 2, February–March 1988, Page 154, ISSN 0167-2738, 10.1016/0167-2738(88)90079-3. (http://www.sciencedirect.com/science/article/pii/0167273888900793)
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:38371
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:09 May 2013 14:45
Last Modified:03 Oct 2019 04:56

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