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

Journal Article · · RSC Advances
DOI:https://doi.org/10.1039/C9RA01056D· OSTI ID:1508865
 [1];  [2];  [3];  [4];  [5]
  1. Department of Chemistry, Michigan State University, East Lansing, USA, Department of Chemistry
  2. Department of Chemistry and Biochemistry, St. Mary's College of Maryland, St. Mary's City, USA
  3. Department of Chemistry, Michigan State University, East Lansing, USA
  4. William R. Wiley Environmental and Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, USA
  5. Department of Chemistry, Michigan State University, East Lansing, USA, Department of Earth and Environmental Sciences

23 Na 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.

Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Chemical Sciences, Geosciences & Biosciences Division
Grant/Contract Number:
NONE; AC05-76RL01830
OSTI ID:
1508865
Alternate ID(s):
OSTI ID: 1617901
OSTI ID: 1543823
Journal Information:
RSC Advances, Journal Name: RSC Advances Journal Issue: 22 Vol. 9; ISSN 2046-2069; ISSN RSCACL
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United Kingdom
Language:
English

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