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Determination of Phase Transitions in Y-Shaped, Branched Alkane, C120H241CH(C195H391)C119H23 Using Raman Spectroscopy

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dc.contributor.author Suranga, P.A.
dc.contributor.author Wickramarachchi, R.
dc.contributor.author Spells, S.J.
dc.date.accessioned 2015-02-27T05:45:09Z
dc.date.available 2015-02-27T05:45:09Z
dc.date.issued 2008
dc.identifier Chemistry en_US
dc.identifier.citation Suranga, P.A., Wickramarachchi, R. and Spells, S.J. (2008). Determination of Phase Transitions in Y-Shaped, Branched Alkane, C120H241CH(C195H391)C119H23 Using Raman Spectroscopy, Journal of Science, University of Kelaniya, 4: 36-45. en_US
dc.identifier.issn Chemistry
dc.identifier.issn Chemistry
dc.identifier.uri http://www.kln.ac.lk/science/web/journals/vol4/Journal_4-5.pdf
dc.identifier.uri http://repository.kln.ac.lk/handle/123456789/5440
dc.description.abstract Raman spectroscopy has been used to identify solid – solid phase transitions in the symmetrically branched alkane, C120H241CH(C195H391)C119H239 during real-time heating. The vibrational modes in the region from 1700 to 200 cm-1 were studied. A single phase transition was identified at 87°C ± 5°C in this alkane based on the changes in the band intensities. It was revealed that the crystalline bands show subtle changes whereas the disorder bands show the most significant changes at this transition. en_US
dc.language.iso en en_US
dc.publisher University of Kelaniya en_US
dc.subject Monodisperse alkanes en_US
dc.subject vibrational spectroscopy en_US
dc.subject crystal structures en_US
dc.title Determination of Phase Transitions in Y-Shaped, Branched Alkane, C120H241CH(C195H391)C119H23 Using Raman Spectroscopy en_US
dc.type Article en_US


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