Accession Number:

AD0779046

Title:

Optical Properties of Metals,

Descriptive Note:

Corporate Author:

LOUISIANA STATE UNIV BATON ROUGE DEPT OF PHYSICS AND ASTRONOMY

Personal Author(s):

Report Date:

1974-03-01

Pagination or Media Count:

9.0

Abstract:

The work has demonstrated that band theory is capable of giving a reasonably accurate account of the optical conductivity of both simple and transition metals in an energy region from the onset of direct interband transition up to excitations of the order of 5-10 eV. Lifetime broadening effects become appreciable as the excitation energy increases, but the basic structure of the optical conductivity is determined by the one electron theory. Even in the ferromagnetic transition elements, there is no evidence from any of the properties studied here that d electrons are localized, or that many body effects are unusually large. The degree of agreement between band theory and experiment is about as large for ferromagnetic metals as it is for simple metals. Author

Subject Categories:

  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE