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Presentation
Modulation on Ni2MnGa(001) surface
Ames Laboratory Conference Papers, Posters, and Presentations
  • S. W. D'Souza, UGC-DAE Consortium for Scientific Research
  • Abhishek Rai, UGC-DAE Consortium for Scientific Research
  • J. Nayak, UGC-DAE Consortium for Scientific Research
  • M. Maniraj, UGC-DAE Consortium for Scientific Research
  • R. S. Dhaka, UGC-DAE Consortium for Scientific Research
  • S. R. Barman, UGC-DAE Consortium for Scientific Research
  • Deborah L. Schlagel, Iowa State University
  • Thomas A. Lograsso, Iowa State University
Document Type
Conference Proceeding
Conference
55th DAE Solid State Physics Symposium
Publication Date
12-1-2010
Geolocation
(19.0759837, 72.87765590000004)
Abstract

We report periodic modulation on (001) surface of Ni2MnGa ferromagnetic shape memory alloy. For the stoichiometric surface, analysis of the low energy electron diffraction (LEED) spot profiles shows that the modulation is incommensurate. The modulation appears at 200 K, concomitant with the first order structural transition to the martensitic phase.

Comments

Copyright 2011 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

This article is from AIP Conference Proceedings 1349 (2011): 767–768 and may be found at http://dx.doi.org/10.1063/1.3606084.

Copyright Owner
American Institute of Physics
Language
en
Citation Information
S. W. D'Souza, Abhishek Rai, J. Nayak, M. Maniraj, et al.. "Modulation on Ni2MnGa(001) surface" Mumbai, India(2010)
Available at: http://works.bepress.com/thomas_lograsso/101/