Journal of Applied Physics · 1994 · 50 citations · 4 references
Natural SciencesMaterials SciencePhysicsCondensed Matter PhysicsMagnetic MaterialsMaterials PhysicsAb Initio MethodsAntiferromagnetic MaterialsAntiferromagnetismMagnetism Of Inorganic CompoundsStrongly Correlated Electron SystemsAntiferromagnetic OrderAntiferromagnetic OrderingElectronic Structure AnalysisHeavy Fermion SystemsMagnetic Ordering StudiesMagneto-electronic StructureSpin Ordering
Magnetic and specific-heat studies of U2T2X compounds show a frequent occurrence of the γ enhancement in conjunction with the onset of antiferromagnetic ordering. The largest value of 830 mJ/mol K2 was observed in U2Pt2In, which is nonmagnetic down to 1.2 K. Variations of electronic structure are documented by optimized relativistic LCAO calculation.
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