NISCAIR Online Periodicals Repository

Research Journals >
Indian Journal of Biochemistry and Biophysics (IJBB) >
IJBB Vol.41 [2004] >
IJBB Vol.41(6) [December 2004] >

Title: Phonon dispersion in polyinosinic acid
Authors: Srivastava, Seema
Srivastava, Shinoo
Khan, Irfan Ali
Pandey, M K
Gupta, V D
Keywords: Normal modes
dispersion curves
Fourier transform
polyinosinic acid
Issue Date: Dec-2004
Publisher: CSIR
Abstract: A study of the normal modes of vibration and their dispersion in polyinosinic acid [poly (I)] along the helix axis based on Urey-Bradley force field is reported. It leads to a better interpretation of Raman and FTIR spectra. A comparison of dispersion curves of poly (I) with poly (G) has been made. Characteristic features of dispersion curves, such as regions of high density-of-states, repulsion and character mixing are discussed. Predictive value of heat capacity as a function of temperature is reported.
Page(s): 311-321
Source:IJBB Vol.41(6) [December 2004]

Files in This Item:

File Description SizeFormat
IJBB 41(6) 311-321.pdf307.73 kBAdobe PDFView/Open
 Current Page Visits: 88 
Recommend this item


Online Submission of Articles |  NISCAIR Website |  National Knowledge Resources Consortium |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2015 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 169375 since 01-Sep-2015  Last updated on 30-Jun-2016Webmaster: