Neutron spectroscopy of phonon and bound multiphonon states in λ-ZrH

A. I. Kolesnikov, I. O. Bashkin, E. G. Ponyatovsky, M. Prager, A. V. Belushkin

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

Lattice dynamics of λZrH(D) ordered phases with essentially one-dimensional H-H (D-D) interaction was studied by inelastic neutron scattering. The experimental optic peaks were described within the Born-von Karman model. The bound multiphonon states were observed in the spectra. Their binding energies were derived from the experimental data.

Original languageEnglish
Pages (from-to)733-738
Number of pages6
JournalMaterials Research Society Symposium - Proceedings
Volume376
StatePublished - 1995
Externally publishedYes
EventProceedings of the 1994 MRS Fall Meeting - Boston, MA, USA
Duration: Nov 28 1994Nov 30 1994

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