Magnetism of Higher Borides

• Authors: T. Mori
• Languages of publication: EN

Abstracts

EN

Magnetism of borides which contain the B_{12} icosahedra as a structural building block are attracting increasing interest since they exhibit unexpectedly strong magnetic interactions, despite being magnetically dilute f-electron insulators. The magnetic behavior among the different compounds has also been found to be diverse. The f-electron dependence of magnetic B_{12} icosahedra borides is compared, and found to be different from conventional mechanisms. The TbB_{25} system is also investigated further and the transition is assigned to a typical antiferromagnetic transition.

Keywords

EN

81.05.Je; 75.50.Ee

Discipline

• 75.50.Ee: Antiferromagnetics
• 81.05.Je: Ceramics and refractories (including borides, carbides, hydrides, nitrides, oxides, and silicides)(for ceramics in electrochemistry, see 82.45.Yz)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2008
• Volume: 113
• Issue: 1
• Pages: 231-234

Dates

published

2008-01

received

2007-07-09

Contributors

author

T. Mori

• National Institute for Materials Science, Nanoscale Materials Center, Namiki 1-1, Tsukuba, 305-0044, Japan

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Identifiers

DOI

10.12693/APhysPolA.113.231