Published February 1987 | Version v1
Journal article Metadata-only

Magnetic properties of composition modulated amorphous Zr-Fe/Tb-Fe multilayered films prepared by RF sputtering method

Creators

  • 1. Electrotechnical Lab., Sakura, Ibaraki

Description

The changes in structure and saturation magnetization (4πMs) due to composition modulation period (D), Curie temperature (Tc), perpendicular magnetic anisotropy (Kμ), and polar Kerr rotation in composition modulated multilayered films with amorphous Zr-Fe films and amorphous Tb-Fe films superimposed were studied. It was found that as D/sub 1/, the composition modulation period calculated from the first x-ray diffraction peak, gets thinner, 4πMs increases. This is explained by the fact that magnetization of Fe within the Zr-Fe films is induced by the Tb-Fe film

Additional details

Publishing Information

Journal Title
IEEE Transl. J. Magn. Jpn.
Journal Volume
TJMJ-2
Journal Issue
2
Series
IEEE Transl. J. Magn. Jpn.
Journal Page Range
188-190
ISSN
0882-4959
CODEN
ITJJE

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
19026750
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Descriptors DEI
AMORPHOUS STATE; ANISOTROPY; BINARY ALLOY SYSTEMS; CHEMICAL PREPARATION; CRITICAL TEMPERATURE; CRYSTAL STRUCTURE; FILMS; IRON ALLOYS; KERR EFFECT; LAYERS; MAGNETIC PROPERTIES; MAGNETIZATION; RF SYSTEMS; SPUTTERING; STRUCTURAL CHEMICAL ANALYSIS; TERBIUM ALLOYS; X-RAY DIFFRACTION; ZIRCONIUM ALLOYS
Descriptors DEC
ALLOY SYSTEMS; ALLOYS; COHERENT SCATTERING; DIELECTRIC PROPERTIES; DIFFRACTION; ELECTRICAL PROPERTIES; MAGNETIC MOMENTS; PHYSICAL PROPERTIES; RARE EARTH ALLOYS; SCATTERING; SYNTHESIS; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE