First Principles Calculation of Anomalous Hall Conductivity in Ferromagnetic bcc Fe

Yugui Yao; Leonard Kleinman; A. H. MacDonald; Jairo Sinova; T. Jungwirth; Ding sheng Wang; Enge Wang; Qian Niu

doi:10.1103/PhysRevLett.92.037204

First Principles Calculation of Anomalous Hall Conductivity in Ferromagnetic bcc Fe

Yugui Yao, Leonard Kleinman, A. H. MacDonald, Jairo Sinova, T. Jungwirth, Ding sheng Wang, Enge Wang, Qian Niu

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

206 Citations (Scopus)

Abstract

We perform a first principles calculation of the anomalous Hall effect in ferromagnetic bcc Fe. Our theory identifies an intrinsic contribution to the anomalous Hall conductivity and relates it to the [Formula presented]-space Berry phase of occupied Bloch states. This dc conductivity has the same origin as the well-known magneto-optical effect, and our result accounts for experimental measurement on Fe crystals with no adjustable parameters.

Original language	English
Pages (from-to)	4
Number of pages	1
Journal	Physical Review Letters
Volume	92
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevLett.92.037204
Publication status	Published - 2004
Externally published	Yes

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10.1103/PhysRevLett.92.037204

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title = "First Principles Calculation of Anomalous Hall Conductivity in Ferromagnetic bcc Fe",

abstract = "We perform a first principles calculation of the anomalous Hall effect in ferromagnetic bcc Fe. Our theory identifies an intrinsic contribution to the anomalous Hall conductivity and relates it to the [Formula presented]-space Berry phase of occupied Bloch states. This dc conductivity has the same origin as the well-known magneto-optical effect, and our result accounts for experimental measurement on Fe crystals with no adjustable parameters.",

author = "Yugui Yao and Leonard Kleinman and MacDonald, {A. H.} and Jairo Sinova and T. Jungwirth and Wang, {Ding sheng} and Enge Wang and Qian Niu",

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AU - Yao, Yugui

AU - Kleinman, Leonard

AU - MacDonald, A. H.

AU - Sinova, Jairo

AU - Jungwirth, T.

AU - Wang, Ding sheng

AU - Wang, Enge

AU - Niu, Qian

PY - 2004

Y1 - 2004

N2 - We perform a first principles calculation of the anomalous Hall effect in ferromagnetic bcc Fe. Our theory identifies an intrinsic contribution to the anomalous Hall conductivity and relates it to the [Formula presented]-space Berry phase of occupied Bloch states. This dc conductivity has the same origin as the well-known magneto-optical effect, and our result accounts for experimental measurement on Fe crystals with no adjustable parameters.

AB - We perform a first principles calculation of the anomalous Hall effect in ferromagnetic bcc Fe. Our theory identifies an intrinsic contribution to the anomalous Hall conductivity and relates it to the [Formula presented]-space Berry phase of occupied Bloch states. This dc conductivity has the same origin as the well-known magneto-optical effect, and our result accounts for experimental measurement on Fe crystals with no adjustable parameters.

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JO - Physical Review Letters

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First Principles Calculation of Anomalous Hall Conductivity in Ferromagnetic bcc Fe

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