Published April 1985 | Version v1
Journal article Metadata-only

Note on the crystal-field-induced magnetic anisotropy in R2Fe14B compounds and other rare-earth-based permanent magnet materials

Creators

  • 1. Philips Gloeilampenfabrieken N.V., Eindhoven (Netherlands). Forschungslaboratorium
  • 2. Rijksuniversiteit Leiden (Netherlands). Kamerlingh Onnes Lab.

Description

The compound Gd2Fe14B was investigated by means of 155Gd Moessbauer spectroscopy. From the value of the quadrupole splitting found in this compound and in the compounds GdCo5 and Gd2Co17 investigated earlier experimental values for the corresponding second-order crystal-field parameters V20, which mainly govern the magnetocrystalline anisotropy in related permanent magnet materials such as Nd2Fe14B, SmCo5 and Sm2Co17 are determined. (author)

Additional details

Publishing Information

Journal Title
J. Phys., F (London). Met. Phys.
Journal Volume
15
Journal Issue
4
Series
J. Phys., F (London). Met. Phys.
Journal Page Range
L93-L97
ISSN
0305-4608

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
16049548
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANISOTROPY; CRYSTAL FIELD; GADOLINIUM BORIDES; GADOLINIUM 155; IRON BORIDES; MAGNETIC PROPERTIES; MOESSBAUER EFFECT; MONOCRYSTALS; PERMANENT MAGNETS; QUADRUPOLES
Descriptors DEC
BORIDES; BORON COMPOUNDS; CRYSTALS; EQUIPMENT; EVEN-ODD NUCLEI; GADOLINIUM COMPOUNDS; GADOLINIUM ISOTOPES; INTERMEDIATE MASS NUCLEI; IRON COMPOUNDS; ISOTOPES; MAGNETS; MULTIPOLES; NUCLEI; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; RARE EARTH NUCLEI; STABLE ISOTOPES; TRANSITION ELEMENT COMPOUNDS