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Proceedings Paper

Infrared Spectroscopic Determination Of Low Temperature Phase Transitions In Crystals (Organic Compounds)
Author(s): S O Paul; C J H Schutte
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Paper Abstract

The changes occurring in the infrared spectra of 5,8-dihyroxy-1,4-naphthoquinone (naphthazarin) and 1,2,4,5-tetrachlorobenzene when the temperature is lowered from 298 K to 4 K have been examined. The phase transition which occurs in naphthazarin can be determined, because some vibrations are affected by the transition.

Paper Details

Date Published: 1 December 1989
PDF: 2 pages
Proc. SPIE 1145, 7th Intl Conf on Fourier Transform Spectroscopy, (1 December 1989); doi: 10.1117/12.969547
Show Author Affiliations
S O Paul, University of South Africa (United States)
C J H Schutte, University of South Africa (United States)


Published in SPIE Proceedings Vol. 1145:
7th Intl Conf on Fourier Transform Spectroscopy
David G. Cameron, Editor(s)

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