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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/13513
Title: Band structure and optical properties
Authors: Solanki A.
Kashyap A.
Nautiyal, Tashi
Auluck S.
Khan M.
Published in: Physical Review B - Condensed Matter and Materials Physics
Abstract: We have used the linear muffin-tin orbital-atomic sphere approximation method to calculate the band structure of red (Formula presented). Our results are in excellent agreement with the self-consistent Korringa-Kohn-Rostoker calculation of Turner and Harmon. Using our self-consistent potential, we have calculated the anisotropic frequency-dependent dielectric function. This dielectric function is in agreement with the experimental data. We compare our calculations with those reported by Chang and James using an empirical nonlocal pseudopotential. © 1997 The American Physical Society.
Citation: Physical Review B - Condensed Matter and Materials Physics (1997), 55(15): 9215-9218
URI: https://doi.org/10.1103/PhysRevB.55.9215
http://repository.iitr.ac.in/handle/123456789/13513
Issue Date: 1997
ISSN: 10980121
Author Scopus IDs: 6701604746
35187189600
6602903861
7004548111
57212121488
Author Affiliations: Solanki, A., Department of Physics, University of Roorkee, Roorkee 247 667, India
Kashyap, A., Department of Physics, University of Roorkee, Roorkee 247 667, India
Nautiyal, T., Department of Physics, University of Roorkee, Roorkee 247 667, India
Auluck, S., Department of Physics, University of Roorkee, Roorkee 247 667, India
Khan, M., Institut de Physique et Chimie des Materiaux de Strasbourg, Universite Louis Pasteur, 4 rue Blaise Pascal, 67070 Strasbourg, France
Appears in Collections:Journal Publications [PH]

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