Publication Date:
2013-02-26
Description:
Author(s): I. Sergueev, R. P. Hermann, D. Bessas, U. Pelzer, M. Angst, W. Schweika, M. A. McGuire, A. S. Sefat, B. C. Sales, D. Mandrus, and R. Rüffer We have performed systematic studies of the lattice dynamics in L FeAsO ( L =La, Ce, Pr, Nd, Sm) in the parent and in the ∼10% F-doped compounds as a function of pressure and temperature. We have found that the modifications in the partial Fe density of phonon states are mainly governed by the Fe-As bo... [Phys. Rev. B 87, 064302] Published Mon Feb 25, 2013
Keywords:
Dynamics, dynamical systems, lattice effects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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