Accession Number : AD0785426

Title :   Surface and Bulk Electronic Properties of Magnetic Materials.

Descriptive Note : Final rept. 1 Mar 71-30 Apr 74,

Corporate Author : PITTSBURGH UNIV PA DEPT OF PHYSICS

Personal Author(s) : Keffer,Frederic

Report Date : 17 AUG 1974

Pagination or Media Count : 10

Abstract : The report includes brief summaries of theoretical studies of pure and impurity-doped insulators and metals with the object of understanding the sources of energy loss in magnetic materials used in AC instrumentation. Also studied are surface effects on magnetic solids, the passage from a non-magnetic to a magnetic state or between different magnetic states (magnetic phase transitions), the energetics of magnetic alloying, and the response of complex magnetic materials to infrared and microwave radiation. (Modified author abstract)

Descriptors :   *Magnetic materials, Antiferromagnetism, Phase transformations, Scientific research, Doping, Metals, Insulation, Magnetic properties, Surfaces, Anisotropy, Magnons, Ferromagnetism

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE