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Title: Evidence for the shear horizontal phonon mode on the NaCl(001) surface

Abstract

High-resolution He atom inelastic-scattering experiments provide evidence for the shear horizontal surface phonons on the {ital in} {ital situ} cleaved NaCl(001) surface. The measurements were made in a sagittal plane along the [210] azimuth and beyond the first surface Brillouin zone. A slab calculation using the breathing shell model and a surface perturbation that fulfills invariance conditions is used to identify the polarizations of the observed surface phonons. {copyright} {ital 1996 The American Physical Society.}

Authors:
; ;  [1];  [2];  [3]
  1. Max Planck Institut fuer Stroemungsforschung, Bunsenstraermgbe 10, 37073 Goettingen (Germany)
  2. Instituto Nazionale di Fisica della Materia, Dipartimento di Fisica dell`Universita Via Celoria 16, 20133 Milano (Italy)
  3. Department of Physics and MARTECH, Florida State University, Tallahassee, Florida 32306 (United States)
Publication Date:
OSTI Identifier:
404057
Resource Type:
Journal Article
Journal Name:
Physical Review, B: Condensed Matter
Additional Journal Information:
Journal Volume: 54; Journal Issue: 24; Other Information: PBD: Dec 1996
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 66 PHYSICS; SURFACES; ATOM COLLISIONS; SODIUM CHLORIDES; PHONONS; HELIUM; INELASTIC SCATTERING; TIME-OF-FLIGHT METHOD; ENERGY TRANSFER; ENERGY SPECTRA

Citation Formats

Glebov, A, Silvestri, W, Toennies, J P, Benedek, G, and Skofronick, J G. Evidence for the shear horizontal phonon mode on the NaCl(001) surface. United States: N. p., 1996. Web. doi:10.1103/PhysRevB.54.17866.
Glebov, A, Silvestri, W, Toennies, J P, Benedek, G, & Skofronick, J G. Evidence for the shear horizontal phonon mode on the NaCl(001) surface. United States. doi:10.1103/PhysRevB.54.17866.
Glebov, A, Silvestri, W, Toennies, J P, Benedek, G, and Skofronick, J G. Sun . "Evidence for the shear horizontal phonon mode on the NaCl(001) surface". United States. doi:10.1103/PhysRevB.54.17866.
@article{osti_404057,
title = {Evidence for the shear horizontal phonon mode on the NaCl(001) surface},
author = {Glebov, A and Silvestri, W and Toennies, J P and Benedek, G and Skofronick, J G},
abstractNote = {High-resolution He atom inelastic-scattering experiments provide evidence for the shear horizontal surface phonons on the {ital in} {ital situ} cleaved NaCl(001) surface. The measurements were made in a sagittal plane along the [210] azimuth and beyond the first surface Brillouin zone. A slab calculation using the breathing shell model and a surface perturbation that fulfills invariance conditions is used to identify the polarizations of the observed surface phonons. {copyright} {ital 1996 The American Physical Society.}},
doi = {10.1103/PhysRevB.54.17866},
journal = {Physical Review, B: Condensed Matter},
number = 24,
volume = 54,
place = {United States},
year = {1996},
month = {12}
}