ANSTO Publications Online >
Journal Publications >
Journal Articles >

Please use this identifier to cite or link to this item:

Title: Observation of phasons in the magnetic shape memory alloy Ni2MnGa.
Authors: Shapiro, SM
Vorderwisch, P
Habicht, K
Hradil, K
Schneider, H
Keywords: Charge Density
Inelastic Scattering
Issue Date: Mar-2007
Publisher: EDP Sciences
Citation: Shapiro, S. M., Vorderwisch, P., Habicht, K., Hradil, K., & Schneider, H. (2007). Observation of phasons in the magnetic shape memory alloy Ni2MnGa. Europhysics Letters, 77(5), 56004.
Abstract: An inelastic neutron scattering study of the lattice dynamics of the martensite phase of the ferromagnetic shape memory alloy, Ni2MnGa, reveals the presence of well-defined phasons associated with the charge density wave (CDW) resulting from Fermi surface (FS) nesting. The velocity and the temperature dependence of the phason are measured as well as the anomalous [110]-TA(2) phonon. © 2007, EPLA
ISSN: 0295-5075
Appears in Collections:Journal Articles

Files in This Item:

There are no files associated with this item.

Items in APO are protected by copyright, with all rights reserved, unless otherwise indicated.


Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback