Structural and magnetic properties of UFexM12-x (M = Al, Mo and Si) intermetallic compounds

A P Goncalves, G Bonfait, M Almeida, Pedro Estrela, M Godinho, J C Spirlet

Research output: Contribution to journalArticle

Abstract

The U-Fe-M, M = Al, Mo and Si, phase diagrams around UFexM12-x compositions were investigated in order to find congruent melting compounds with ThMn12-type structure. This structure was confirmed in all cases by single crystal X-ray diffraction and lattice parameters and occupation factors were calculated. Magnetisation measurements performed on single crystals and polycrystalline samples are reported.
Original languageEnglish
Pages (from-to)1419-1420
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume140-144
Issue numberpt 2
DOIs
Publication statusPublished - 1995

Fingerprint

Intermetallics
intermetallics
Structural properties
Magnetic properties
Single crystals
magnetic properties
single crystals
occupation
Lattice constants
Phase diagrams
lattice parameters
Magnetization
Melting
phase diagrams
melting
X ray diffraction
magnetization
Chemical analysis
diffraction
x rays

Keywords

  • Annealing
  • Uranium alloys
  • Lattice constants
  • Calculations
  • Magnetization
  • Magnetic variables measurement
  • Magnetic properties
  • X ray diffraction analysis
  • Phase diagrams
  • Polycrystalline materials
  • Crystal structure
  • Intermetallics
  • Composition

Cite this

Structural and magnetic properties of UFexM12-x (M = Al, Mo and Si) intermetallic compounds. / Goncalves, A P; Bonfait, G; Almeida, M; Estrela, Pedro; Godinho, M; Spirlet, J C.

In: Journal of Magnetism and Magnetic Materials, Vol. 140-144, No. pt 2, 1995, p. 1419-1420.

Research output: Contribution to journalArticle

Goncalves, A P ; Bonfait, G ; Almeida, M ; Estrela, Pedro ; Godinho, M ; Spirlet, J C. / Structural and magnetic properties of UFexM12-x (M = Al, Mo and Si) intermetallic compounds. In: Journal of Magnetism and Magnetic Materials. 1995 ; Vol. 140-144, No. pt 2. pp. 1419-1420.
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AU - Estrela, Pedro

AU - Godinho, M

AU - Spirlet, J C

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KW - Magnetic variables measurement

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KW - X ray diffraction analysis

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KW - Polycrystalline materials

KW - Crystal structure

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