Accession Number : AD0259410

Title :   THE PREPARATION OF SINGLE CRYSTAL FERRITE MATERIALS BY THE FLOATING ZONE TECHNIQUE

Corporate Author : AIRTRON INC MORRIS PLAINS N J

Personal Author(s) : TEPORE,DONALD A.

Report Date : 20 JUN 1961

Pagination or Media Count : 1

Abstract : A small crystal of Yt Fe garnet was pulled from a self-contained melt at atmospheric pressure. However, line width and resistivity measurements indicated that the crystal was extremely O deficient. Also, observation and results from several other pulling experiments are presented. Oxygen heat treatment of Fe rich Ni ferrite single crystals at 1000 C for one month did not increase the resistivity above that which was reported for a 70 hr treatment. (Author)

Descriptors :   *FERRITES, *FERROMAGNETIC MATERIALS, *GARNET, *SINGLE CRYSTALS, C BAND, CRYSTALS, ELECTRICAL PROPERTIES, GROWTH(PHYSIOLOGY), HEAT TREATMENT, IRON COMPOUNDS, MAGNETIC MATERIALS, MAGNETIC PROPERTIES, MANUFACTURING, MATERIALS, MELTING, METAL CRYSTALS, NICKEL COMPOUNDS, RADAR EQUIPMENT, X BAND, YTTRIUM COMPOUNDS

Distribution Statement : APPROVED FOR PUBLIC RELEASE