Publication Date:
2014-06-28
Description:
Author(s): M. E. Manley, J. R. Jeffries, H. Lee, N. P. Butch, A. Zabalegui, and D. L. Abernathy Using inelastic neutron scattering, x-ray diffraction, and heat capacity measurements, the authors study intrinsic localized modes in NaI. Their results suggest that, as the temperature is varied, NaI undergoes several unconventional phase transitions that are due to anharmonicity of the lattice vibrations. [Phys. Rev. B 89, 224106] Published Fri Jun 27, 2014
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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