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Raman and infrared spectra of copper formate tetrahydrate

Krishnan, BS and Ramanujam, PS (1972) Raman and infrared spectra of copper formate tetrahydrate. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 28 (11). pp. 2227-2231.

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Official URL: http://dx.doi.org/10.1016/0584-8539(72)80196-X


The Raman and i.r. spectra of antiferroelectric copper formate tetrahydrate have been recorded. The i.r. spectrum of copper formate tetrahydrate at liquid air temperature (the phase transition is at −38·9°C) does not show any striking changes from the room temperature spectrum except for intensity variations. This is explained as due to the fact that the frequency of reorientation of the protons even in the paraelectric phase is much less than the optical frequencies.

Item Type: Journal Article
Publication: Spectrochimica Acta Part A: Molecular Spectroscopy
Publisher: Elsevier Science
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 24 Jun 2010 09:37
Last Modified: 19 Sep 2010 06:09
URI: http://eprints.iisc.ac.in/id/eprint/28607

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