Publication Date:
2015-07-14
Description:
Author(s): F. A. Flaherty, T. W. Trelenberg, J. A. Li, R. Fatema, J. G. Skofronick, D. H. Van Winkle, S. A. Safron, and L. A. Boatner The structure and dynamics of cleaved ( 001 ) surfaces of potassium tantalates doped with niobium, KT a 1 − x N b x O 3 (KTN), with x ranging from 0 % to 30 % , were measured by helium atom scattering (HAS). Through HAS time-of-flight (TOF) experiments, a dispersionless branch (Einstein phonon branch) with energy… [Phys. Rev. B 92, 035414] Published Mon Jul 13, 2015
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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