DFT calculations of vibrational frequencies of carbon-nitrogen clusters: Raman spectra of carbon nitrides

Rosli, A.N. and Zabidi, N.A. and Kassim, H.A. and Shrivastava, K.N. (2010) DFT calculations of vibrational frequencies of carbon-nitrogen clusters: Raman spectra of carbon nitrides. Journal of Cluster Science, 21 (2). pp. 197-210.

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Abstract

We have performed the calculation of structures of clusters containing carbon and nitrogen atoms. We determine the bond lengths in each case. We also calculate the vibrational frequencies of all of the clusters. We compare the calculated values of the vibrational frequencies with those measured by the Raman spectra of amorphous carbon nitrides. Some of the calculated frequencies are in agreement with those measured. We identity that linear structures and hence ``back bones'' are present in the glassy state.

Item Type: Article
Funders: UNSPECIFIED
Uncontrolled Keywords: Vibrations; Density functional theory; Clusters
Subjects: R Medicine
Depositing User: Mr Faizal 2
Date Deposited: 21 Apr 2015 01:23
Last Modified: 21 Apr 2015 01:23
URI: http://eprints.um.edu.my/id/eprint/13365

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