High pressure FT-IR study of tetramethylammonium nitrate

High pressure FT-IR study of tetramethylammonium nitrate was carried out upto 50 kbar using diamond anvil cell in the frequency region 4000-400cm−1. In the high pressure phase above 30 kbar both cation and anion bands show drastic changes in position, band width and intensity. Pressure induced phase...

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Bibliographic Details
Published in:Journal of molecular structure 1995-03, Vol.348, p.233-236
Main Author: Mylrajan, M.
Format: Article
Language:English
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Summary:High pressure FT-IR study of tetramethylammonium nitrate was carried out upto 50 kbar using diamond anvil cell in the frequency region 4000-400cm−1. In the high pressure phase above 30 kbar both cation and anion bands show drastic changes in position, band width and intensity. Pressure induced phase transition is caused by the distortion of the cations and anions with increased disorder and symmetry variations.
ISSN:0022-2860
1872-8014
DOI:10.1016/0022-2860(95)08632-6