NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.46 [2008] >
IJPAP Vol.46(06) [June 2008] >


Title: Low temperature properties of La₂/₃Ba₁/₃MnO₃ perovskite manganite
Authors: Gaur, N K
Srivastava, Archana
Keywords: Specific heat
Thermodynamic properties
Debye temperature
Thermal properties
Manganites
Issue Date: Jun-2008
Publisher: CSIR
Abstract: The evolution of cohesive and thermal properties of La₂/₃Ba₁/₃MnO₃ perovskite manganite was studied as a function of temperature (1K ≤ T ≤ 10K) by means of Rigid Ion Model (RIM). The heat capacity as a function of temperature computed from this model are, generally, in good agreement with their available experimental data measured with relaxation calorimetry technique. In addition, the results on the cohesive energy (φ), molecular force constant (f), Restrahalen frequency (ν〭), Debye temperature (QD) and Gruneisen parameter (ϒ) are also reported.
Page(s): 451-453
ISSN: 0019-5596
Source:IJPAP Vol.46(06) [June 2008]

Files in This Item:

File Description SizeFormat
IJPAP 46(6) 451-453.pdf164.22 kBAdobe PDFView/Open
 Current Page Visits: 666 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  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 © 2012 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: 638157 since 06-Feb-2009  Last updated on 15-Dec-2014Webmaster: nopr@niscair.res.in