Accession Number : AD0612612

Title :   GENERALIZATION OF THE LYDDANE-SACHSTELLER RELATION,

Corporate Author : ISRAEL ATOMIC ENERGY COMMISSION YAVNE SOREQ RESEARCH ESTABLISHMENT

Personal Author(s) : Englman,Robert

Report Date : 15 AUG 1964

Pagination or Media Count : 8

Abstract : A formula is obtained for the dielectric constant of a solid in terms of the long wavelength transverse and longitudinal frequencies of the optical mode and the percentages of the j th. mode in the resolution of the ionic polarization operator for a thin needle and a slab respectively. The formula is believed justifiable in the face of other results in the literature.

Descriptors :   (*SOLIDS, DIELECTRIC PROPERTIES), (*DIELECTRIC PROPERTIES, SOLIDS), (*PERTURBATION THEORY, CRYSTAL STRUCTURE), ISRAEL, SOLID STATE PHYSICS, BRILLOUIN ZONES, POLARIZATION, IONS, QUANTUM THEORY, OPTICAL PROPERTIES

Distribution Statement : APPROVED FOR PUBLIC RELEASE