DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Berry phase mechanism of the anomalous Hall effect in a disordered two-dimensional magnetic semiconductor structure.

Abstract

In this study, the anomalous Hall effect (AHE) arises from the interplay of spin-orbit interactions and ferromagnetic order and is a potentially useful probe of electron spin polarization, especially in nanoscale systems where direct measurement is not feasible. While AHE is rather well-understood in metallic ferromagnets, much less is known about the relevance of different physical mechanisms governing AHE in insulators. As ferromagnetic insulators, but not metals, lend themselves to gatecontrol of electron spin polarization, understanding AHE in the insulating state is valuable from the point of view of spintronic applications. Among the mechanisms proposed in the literature for AHE in insulators, the one related to a geometric (Berry) phase effect has been elusive in past studies. The recent discovery of quantized AHE in magnetically doped topological insulators - essentially a Berry phase effect - provides strong additional motivation to undertake more careful search for geometric phase effects in AHE in the magnetic semiconductors. Here we report our experiments on the temperature and magnetic field dependences of AHE in insulating, strongly-disordered two-dimensional Mn delta-doped semiconductor heterostructures in the hopping regime. In particular, it is shown that at sufficiently low temperatures, the mechanism of AHE related to the Berry phase ismore » favoured.« less

Authors:
 [1];  [2];  [3];  [1];  [4];  [5];  [3];  [6]
  1. National Research Center Kurchatov Institute, Moscow (Russia); Russian Acad. Sci., Moscow (Russia)
  2. National Research Center Kurchatov Institute, Moscow (Russia); M. V. Lomonosov Moscow State Univ., Moscow (Russia)
  3. Russian Acad. Sci., Moscow (Russia)
  4. Russian Acad. Sci., St. Petersburg (Russia); Peter the Great St. Petersburg Polytechnic Univ., St. Petersburg (Russia)
  5. Russian Acad. Sci., St. Petersburg (Russia)
  6. Argonne National Lab. (ANL), Argonne, IL (United States); Tata Institute of Fundamental Research, Mumbai (India)
Publication Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1251159
Grant/Contract Number:  
AC02-06CH11357
Resource Type:
Accepted Manuscript
Journal Name:
Scientific Reports
Additional Journal Information:
Journal Volume: 5; Journal Issue: 16; Journal ID: ISSN 2045-2322
Publisher:
Nature Publishing Group
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; magnetic properties and materials; spintronics; two-dimensional materials

Citation Formats

Oveshnikov, L. N., Kulbachinskii, V. A., Davydov, A. B., Aronzon, B. A., Rozhansky, I. V., Averkiev, N. S., Kugel, K. I., and Tripathi, V. Berry phase mechanism of the anomalous Hall effect in a disordered two-dimensional magnetic semiconductor structure.. United States: N. p., 2015. Web. doi:10.1038/srep17158.
Oveshnikov, L. N., Kulbachinskii, V. A., Davydov, A. B., Aronzon, B. A., Rozhansky, I. V., Averkiev, N. S., Kugel, K. I., & Tripathi, V. Berry phase mechanism of the anomalous Hall effect in a disordered two-dimensional magnetic semiconductor structure.. United States. https://doi.org/10.1038/srep17158
Oveshnikov, L. N., Kulbachinskii, V. A., Davydov, A. B., Aronzon, B. A., Rozhansky, I. V., Averkiev, N. S., Kugel, K. I., and Tripathi, V. Tue . "Berry phase mechanism of the anomalous Hall effect in a disordered two-dimensional magnetic semiconductor structure.". United States. https://doi.org/10.1038/srep17158. https://www.osti.gov/servlets/purl/1251159.
@article{osti_1251159,
title = {Berry phase mechanism of the anomalous Hall effect in a disordered two-dimensional magnetic semiconductor structure.},
author = {Oveshnikov, L. N. and Kulbachinskii, V. A. and Davydov, A. B. and Aronzon, B. A. and Rozhansky, I. V. and Averkiev, N. S. and Kugel, K. I. and Tripathi, V.},
abstractNote = {In this study, the anomalous Hall effect (AHE) arises from the interplay of spin-orbit interactions and ferromagnetic order and is a potentially useful probe of electron spin polarization, especially in nanoscale systems where direct measurement is not feasible. While AHE is rather well-understood in metallic ferromagnets, much less is known about the relevance of different physical mechanisms governing AHE in insulators. As ferromagnetic insulators, but not metals, lend themselves to gatecontrol of electron spin polarization, understanding AHE in the insulating state is valuable from the point of view of spintronic applications. Among the mechanisms proposed in the literature for AHE in insulators, the one related to a geometric (Berry) phase effect has been elusive in past studies. The recent discovery of quantized AHE in magnetically doped topological insulators - essentially a Berry phase effect - provides strong additional motivation to undertake more careful search for geometric phase effects in AHE in the magnetic semiconductors. Here we report our experiments on the temperature and magnetic field dependences of AHE in insulating, strongly-disordered two-dimensional Mn delta-doped semiconductor heterostructures in the hopping regime. In particular, it is shown that at sufficiently low temperatures, the mechanism of AHE related to the Berry phase is favoured.},
doi = {10.1038/srep17158},
journal = {Scientific Reports},
number = 16,
volume = 5,
place = {United States},
year = {Tue Nov 24 00:00:00 EST 2015},
month = {Tue Nov 24 00:00:00 EST 2015}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 25 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Anomalous Hall effect
journal, May 2010


The spontaneous hall effect in ferromagnetics I
journal, January 1955


Side-Jump Mechanism for the Hall Effect of Ferromagnets
journal, December 1970


Topological Nature of Anomalous Hall Effect in Ferromagnets
journal, January 2002

  • Onoda, Masaru; Nagaosa, Naoto
  • Journal of the Physical Society of Japan, Vol. 71, Issue 1
  • DOI: 10.1143/JPSJ.71.19

Anomalous Hall Effect in Ferromagnetic Semiconductors
journal, May 2002


Anomalous Hall Effect in Ferromagnetic Semiconductors in the Hopping Transport Regime
journal, July 2003


Charge transport in manganites: Hopping conduction, the anomalous Hall effect, and universal scaling
journal, April 2001


Experimental Observation of the Quantum Anomalous Hall Effect in a Magnetic Topological Insulator
journal, March 2013


Quantized Hall Conductance in a Two-Dimensional Periodic Potential
journal, August 1982


Large thermal Hall conductivity of neutral spin excitations in a frustrated quantum magnet
journal, April 2015


Anomalous Hall effect in ferromagnetic semiconductors with hopping transport
journal, September 2004


Ferromagnetism of low-dimensional Mn-doped III-V semiconductor structures in the vicinity of the insulator-metal transition
journal, January 2010

  • Aronzon, B. A.; Pankov, M. A.; Rylkov, V. V.
  • Journal of Applied Physics, Vol. 107, Issue 2
  • DOI: 10.1063/1.3267314

Charge inhomogeneities and transport in semiconductor heterostructures with a Mn δ -layer
journal, August 2011


Noise studies of magnetization dynamics in dilute magnetic semiconductor heterostructures
journal, June 2012


Magnetotransport in disordered delta-doped heterostructures
journal, November 2006


Resonant indirect exchange via spatially separated two-dimensional channel
journal, June 2015

  • Rozhansky, I. V.; Krainov, I. V.; Averkiev, N. S.
  • Applied Physics Letters, Vol. 106, Issue 25
  • DOI: 10.1063/1.4922806

Determining Curie temperatures in dilute ferromagnetic semiconductors: High Curie temperature (Ga,Mn)As
journal, March 2014

  • Wang, M.; Marshall, R. A.; Edmonds, K. W.
  • Applied Physics Letters, Vol. 104, Issue 13
  • DOI: 10.1063/1.4870521

Anomalous Hall Effect in Field-Effect Structures of (Ga,Mn)As
journal, March 2010


Theory of ferromagnetic (III,Mn)V semiconductors
journal, August 2006


Berry Phase Theory of the Anomalous Hall Effect: Application to Colossal Magnetoresistance Manganites
journal, November 1999


Quantum, normal and anomalous Hall effect in 2D ferromagnetic structures: GaAs/InGaAs/GaAs quantum well with remote Mn delta-layer
journal, August 2013


Spin ordering in semiconductor heterostructures with ferromagnetic δ layers
journal, July 2009


Anomalous Hall effect in ferromagnetic semiconductors
text, January 2001


Works referencing / citing this record:

Thermal generation of shift electric current
journal, January 2020


Tuning the Skyrmion Hall Effect via Engineering of Spin-Orbit Interaction
journal, November 2019


General theory of the topological Hall effect in systems with chiral spin textures
journal, November 2018


Topological Hall effect for electron scattering on nanoscale skyrmions in external magnetic field
journal, December 2018


Electron Scattering on a Magnetic Skyrmion in the Nonadiabatic Approximation
journal, July 2016


High-temperature magnetism and microstructure of a semiconducting ferromagnetic (GaSb) 1− x (MnSb) x alloy
journal, January 2018

  • Oveshnikov, Leonid N.; Nekhaeva, Elena I.; Kochura, Alexey V.
  • Beilstein Journal of Nanotechnology, Vol. 9
  • DOI: 10.3762/bjnano.9.230

Tuning skyrmion Hall effect via engineering of spin-orbit interaction
text, January 2019


General theory of topological Hall effect in systems with chiral spin textures
text, January 2018


High-performance nanoscale topological energy transduction
journal, July 2017


Chiral spin ordering of electron gas in solids with broken time reversal symmetry
journal, July 2019


A nontrivial crossover in topological Hall effect regimes
text, January 2017