Temperature dependent structure and dynamics in smectite interlayers: 23Na MAS NMR spectroscopy of Na-hectorite

Journal Article
RSC Advances, vol. 9, iss. 22, pp. 12755-12765, 2019
Authors
Raju Nanda, Geoffrey M. Bowers, Narasimhan Loganathan, Sarah D. Burton, R. James Kirkpatrick
Abstract

23Na MAS NMR spectroscopy of the smectite mineral hectorite acquired at temperature from −120 °C to 40 °C shows the presence of complex dynamical processes in the interlayer galleries that depend significantly on their hydration state.

English