Magnetic susceptibility of Pr/sup 4 +/ in BaPrO/sub 3/: evidence of long-range magnetic order
Journal Article
·
· J. Solid State Chem.; (United States)
The authors have reexamined the magnetic behavior of BaPrO/sub 3/ in the temperature range 4.2 < T < 300 K. An anomaly in the susceptibility at 11.6(1) K has been observed, and is attributed to the onset of long-range ordering of the Pr/sup 4 +/ f-electrons. Above the critical temperature, the paramagnetism is composed of a temperature-dependent term with an effective moment of 0.7(1) ..mu../sub B/ and a temperature-independent term of 6.9(2) x 10/sup -4/ emu/mole. Calculations based on a simple crystal field model explain the low effective moment found experimentally.
- Research Organization:
- Argonne National Lab., IL (USA)
- OSTI ID:
- 6775273
- Journal Information:
- J. Solid State Chem.; (United States), Journal Name: J. Solid State Chem.; (United States) Vol. 76:1; ISSN JSSCB
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
CATIONS
CHALCOGENIDES
CHARGED PARTICLES
DATA
EXPERIMENTAL DATA
INFORMATION
IONS
LOW TEMPERATURE
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MAGNETISM
MEDIUM TEMPERATURE
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PARAMAGNETISM
PHYSICAL PROPERTIES
PRASEODYMIUM COMPOUNDS
PRASEODYMIUM OXIDES
RARE EARTH COMPOUNDS
ULTRALOW TEMPERATURE
VERY LOW TEMPERATURE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
CATIONS
CHALCOGENIDES
CHARGED PARTICLES
DATA
EXPERIMENTAL DATA
INFORMATION
IONS
LOW TEMPERATURE
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MAGNETISM
MEDIUM TEMPERATURE
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PARAMAGNETISM
PHYSICAL PROPERTIES
PRASEODYMIUM COMPOUNDS
PRASEODYMIUM OXIDES
RARE EARTH COMPOUNDS
ULTRALOW TEMPERATURE
VERY LOW TEMPERATURE