Published January 1989
| Version v1
Journal article
Preferential site occupation in Y and La substituted Pr2Fe14B intermetallic compounds
- 1. Consiglio Nazionale delle Ricerche, Parma (Italy). Lab. MASPEC
- 2. Rutherford Appleton Lab., Didcot (UK). Neutron Div.
Description
The crystal structure of Y and La substituted Pr2Fe14B intermetallic compounds has been determined by high resolution neutron time-of-flight powder diffraction. A model which takes into account the rare-earth site occupancies and the measured magnetic anisotropy in Pr2Fe14B and Nd2Fe14B indicates that the contribution of the 4f site anisotropy to the total axial anisotropy is larger than that of the 4g site in Nd2Fe14B compounds. In Pr2Fe14B compounds, however, the 4f and 4g site anisotropies are equal. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica B
- Journal Volume
- 156/157
- Series
- Physica B.
- Journal Page Range
- 747-750
- ISSN
- 0921-4526
- CODEN
- PHYBE
Conference
- Title
- 4. international conference on neutron scattering (ICNS-4).
- Dates
- 12-15 Jul 1988.
- Place
- Grenoble (France).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 20036582
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- ANISOTROPY; BORON ADDITIONS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DEBYE-SCHERRER METHOD; EXPERIMENTAL DATA; HIGH TEMPERATURE; INTERMETALLIC COMPOUNDS; IRON ALLOYS; IRON BORIDES; LANTHANUM ADDITIONS; LATTICE PARAMETERS; LOW TEMPERATURE; NEODYMIUM ALLOYS; NEODYMIUM BORIDES; NEUTRON DIFFRACTION; NEUTRON SPECTRA; NEUTRONS; PRASEODYMIUM ALLOYS; PRASEODYMIUM BORIDES; TEMPERATURE DEPENDENCE; TERNARY ALLOY SYSTEMS; YTTRIUM ADDITIONS
- Descriptors DEC
- ALLOY SYSTEMS; ALLOYS; BARYONS; BORIDES; BORON COMPOUNDS; COHERENT SCATTERING; DATA; DIFFRACTION; DIFFRACTION METHODS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INFORMATION; IRON COMPOUNDS; NEODYMIUM COMPOUNDS; NUCLEONS; NUMERICAL DATA; PRASEODYMIUM COMPOUNDS; RARE EARTH ADDITIONS; RARE EARTH ALLOYS; RARE EARTH COMPOUNDS; SCATTERING; SPECTRA; TRANSITION ELEMENT COMPOUNDS