Publication Date:
2016-06-30
Description:
Author(s): M. Ruminy, M. Núñez Valdez, B. Wehinger, A. Bosak, D. T. Adroja, U. Stuhr, K. Iida, K. Kamazawa, E. Pomjakushina, D. Prabakharan, M. K. Haas, L. Bovo, D. Sheptyakov, A. Cervellino, R. J. Cava, M. Kenzelmann, N. A. Spaldin, and T. Fennell We present a model of the lattice dynamics of the rare-earth titanate pyrochlores R 2 Ti 2 O 7 ( R = Tb , Dy , Ho ) , which are important materials in the study of frustrated magnetism. The phonon modes are obtained by density functional calculations, and these predictions are verified by comparison with scatteri… [Phys. Rev. B 93, 214308] Published Wed Jun 29, 2016
Keywords:
Dynamics, dynamical systems, lattice effects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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