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Literature DB >> 14753904

First principles calculation of anomalous Hall conductivity in ferromagnetic bcc Fe.

Yugui Yao¹, Leonard Kleinman, A H MacDonald, Jairo Sinova, T Jungwirth, Ding-Sheng Wang, Enge Wang, Qian Niu.

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 k-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.

Entities: Chemical Disease

Year: 2004 PMID： 14753904 DOI： 10.1103/PhysRevLett.92.037204

Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161

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Cited

24 in total

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3. Quantum Anomalous Hall Effect in Graphene-based Heterostructure.

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5. Large anomalous Hall effect driven by a nonvanishing Berry curvature in the noncolinear antiferromagnet Mn3Ge.

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6. High-temperature quantum anomalous Hall effect in honeycomb bilayer consisting of Au atoms and single-vacancy graphene.

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Journal: Sci Rep Date: 2015-11-17 Impact factor: 4.379

First principles calculation of anomalous Hall conductivity in ferromagnetic bcc Fe.

1. Strain engineering of electronic properties and anomalous valley hall conductivity of transition metal dichalcogenide nanoribbons.

2. Valley-selective circular dichroism of monolayer molybdenum disulphide.

3. Quantum Anomalous Hall Effect in Graphene-based Heterostructure.

4. Quantum anomalous Hall and quantum spin-Hall phases in flattened Bi and Sb bilayers.

5. Large anomalous Hall effect driven by a nonvanishing Berry curvature in the noncolinear antiferromagnet Mn3Ge.

6. High-temperature quantum anomalous Hall effect in honeycomb bilayer consisting of Au atoms and single-vacancy graphene.

7. Strain-modulated ferromagnetism and band gap of Mn doped Bi2Se3.

8. Prediction of Quantum Anomalous Hall Insulator in half-fluorinated GaBi Honeycomb.

9. Observation of temperature-gradient-induced magnetization.

10. 3d Transition Metal Adsorption Induced the valley-polarized Anomalous Hall Effect in Germanene.