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2015 | 127 | 3 | 744-747
Article title

Pressure Dependence of the Raman Modes Related to the Phase Transitions in Cyclohexane

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EN
Abstracts
EN
The pressure dependence of the Raman frequencies for the ν_{21} mode is studied by using the volume data at room temperature close to the transitions among the phases of III, IV and V in cyclohexane. By determining the pressure dependence of the mode Grüneisen parameter γ_{T} in the phases and taking the average values, the Raman frequencies of those modes associated with the phase transitions are predicted through the volume data in cyclohexane. Our predicted Raman frequencies agree with those observed experimentally in this organic molecule. The Raman frequencies of the other modes can be calculated in cyclohexane and also in some molecular crystals using the method given here.
Keywords
EN
Publisher

Year
Volume
127
Issue
3
Pages
744-747
Physical description
Dates
published
2015-03
received
2014-03-15
(unknown)
2015-01-15
(unknown)
2015-02-10
Contributors
author
  • Department of Physics, Middle East Technical University, 06531 Ankara, Turkey
author
  • Department of Physics, Middle East Technical University, 06531 Ankara, Turkey
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv127n316kz
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