NISCAIR Online Periodicals Repository

Research Journals >
Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.49 [2011] >
IJPAP Vol.49(01) [January 2011] >

Title: Simplified analysis of EXAFS data and determination of bond lengths
Authors: Mishra, A
Parsai, N
Shrivastava, B D
Keywords: EXAFS
Fourier transform
Bond length
Issue Date: Jan-2011
Publisher: NISCAIR-CSIR, India
Abstract: A simplified analysis of extended X-ray absorption fine structure (EXAFS) data has been presented for copper and nickel metals. Theoretical EXAFS data has been generated using standard EXAFS equation employing the software Mathcad. The phase shift for the backscattered photoelectron wave has been obtained from the experimental data itself. The backscattering amplitude taken from the available tabulations and other parameters taken from crystallographic data have been used as input to the EXAFS equation. The theoretical EXAFS data and its Fourier transform agree well with the experimental results. The bond length obtained for the first coordination shell compares well with the crystallographic value.
Page(s): 25-29
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.49(01) [January 2011]

Files in This Item:

File Description SizeFormat
IJPAP 49(1) 25-29.pdf162.99 kBAdobe PDFView/Open
 Current Page Visits: 862 
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: 171228 since 01-Sep-2015  Last updated on 30-Jun-2016Webmaster: