Orbital-Spin Structure and Lattice Coupling in RTiO3 where R = La, Pr, Nd, and Sm

Masahito Mochizuki; Masatoshi Imada

Orbital-Spin Structure and Lattice Coupling in RTiO₃ where R = La, Pr, Nd, and Sm

Research output: Contribution to journal › Article › peer-review

Abstract

The origin of the G-type antiferromagnetism of RTiO₃ with R = La was studied. It was clarified that the crystal field from La lifts the t _2g degeneracy at Ti 3d orbitals. It was suggested that the GdFeO ₃-type distortion has a universal mechanism of controlling orbital-spin structure.

Original language	English
Pages (from-to)	1672031-1672034
Number of pages	4
Journal	Physical Review Letters
Volume	91
Issue number	16
Publication status	Published - 2003 Oct 17
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "Orbital-Spin Structure and Lattice Coupling in RTiO3 where R = La, Pr, Nd, and Sm",

abstract = "The origin of the G-type antiferromagnetism of RTiO3 with R = La was studied. It was clarified that the crystal field from La lifts the t 2g degeneracy at Ti 3d orbitals. It was suggested that the GdFeO 3-type distortion has a universal mechanism of controlling orbital-spin structure.",

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N2 - The origin of the G-type antiferromagnetism of RTiO3 with R = La was studied. It was clarified that the crystal field from La lifts the t 2g degeneracy at Ti 3d orbitals. It was suggested that the GdFeO 3-type distortion has a universal mechanism of controlling orbital-spin structure.

AB - The origin of the G-type antiferromagnetism of RTiO3 with R = La was studied. It was clarified that the crystal field from La lifts the t 2g degeneracy at Ti 3d orbitals. It was suggested that the GdFeO 3-type distortion has a universal mechanism of controlling orbital-spin structure.

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