Interlayer electronic transport in CaMnBi2 antiferromagnet

Wang, Aifeng; Graf, D.; Wu, Lijun; Wang, Kefeng; Bozin, E.; Zhu, Yimei; Petrovic, C.

doi:10.1103/PhysRevB.94.125118

Title: Interlayer electronic transport in ${CaMnBi}_{2}$ antiferromagnet

Abstract

Here, we report interlayer electronic transport in CaMnBi₂ single crystals. Quantum oscillations and angular magnetoresistance suggest coherent electronic conduction and valley polarized conduction of Dirac states. Furthermore, the small cyclotron mass, high mobility of carriers, and nontrivial Berry's phase are consistent with the presence of Dirac fermions on the side wall of the warped cylindrical Fermi surface. Similarly to SrMnBi₂ , which features an anisotropic Dirac cone, our results suggest that magnetic-field-induced changes in interlayer conduction are also present in layered bismuth-based materials with a zero-energy line in momentum space created by the staggered alkaline earth atoms.

Authors:

Wang, Aifeng ^[1]; Graf, D. ^[2]; Wu, Lijun ^[1]; Wang, Kefeng ^[1]; Bozin, E. ^[1]; Zhu, Yimei ^[1]; Petrovic, C. ^[1]

Brookhaven National Lab. (BNL), Upton, NY (United States). Condensed Matter Physics and Materials Science Dept.
Florida State Univ., Tallahassee, FL (United States). National High Magnetic Field Lab.

Publication Date:: Mon Sep 12 00:00:00 EDT 2016

Research Org.:: Brookhaven National Laboratory (BNL), Upton, NY (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1345748

Alternate Identifier(s):: OSTI ID: 1324019

Report Number(s):: BNL-113592-2017-JA
Journal ID: ISSN 2469-9950; PRBMDO; R&D Project: PM016; MA015MACA; KC0201050; KC0201010; TRN: US1701645

Grant/Contract Number:: SC00112704; SC0012704

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review B

Additional Journal Information:: Journal Volume: 94; Journal Issue: 12; Journal ID: ISSN 2469-9950

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats


                    Wang, Aifeng, Graf, D., Wu, Lijun, Wang, Kefeng, Bozin, E., Zhu, Yimei, and Petrovic, C. Interlayer electronic transport in CaMnBi2 antiferromagnet.  United States: N. p., 2016. 
Web.  doi:10.1103/PhysRevB.94.125118.

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                    Wang, Aifeng, Graf, D., Wu, Lijun, Wang, Kefeng, Bozin, E., Zhu, Yimei, & Petrovic, C. Interlayer electronic transport in CaMnBi2 antiferromagnet.  United States.  https://doi.org/10.1103/PhysRevB.94.125118

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                    Wang, Aifeng, Graf, D., Wu, Lijun, Wang, Kefeng, Bozin, E., Zhu, Yimei, and Petrovic, C. Mon .  
"Interlayer electronic transport in CaMnBi2 antiferromagnet".  United States.  https://doi.org/10.1103/PhysRevB.94.125118.  https://www.osti.gov/servlets/purl/1345748.

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@article{osti_1345748,

  title        = {Interlayer electronic transport in CaMnBi2 antiferromagnet},

  author       = {Wang, Aifeng and Graf, D. and Wu, Lijun and Wang, Kefeng and Bozin, E. and Zhu, Yimei and Petrovic, C.},

  abstractNote = {Here, we report interlayer electronic transport in CaMnBi2 single crystals. Quantum oscillations and angular magnetoresistance suggest coherent electronic conduction and valley polarized conduction of Dirac states. Furthermore, the small cyclotron mass, high mobility of carriers, and nontrivial Berry's phase are consistent with the presence of Dirac fermions on the side wall of the warped cylindrical Fermi surface. Similarly to SrMnBi2 , which features an anisotropic Dirac cone, our results suggest that magnetic-field-induced changes in interlayer conduction are also present in layered bismuth-based materials with a zero-energy line in momentum space created by the staggered alkaline earth atoms.},

  doi          = {10.1103/PhysRevB.94.125118},

  journal      = {Physical Review B},

  number       = 12,

  volume       = 94,

  place        = {United States},

  year         = {Mon Sep 12 00:00:00 EDT 2016},

  month        = {Mon Sep 12 00:00:00 EDT 2016}

}

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Works referencing / citing this record:

Fermi surface gapping in the Dirac material ${Ca}_{1 - x} {Na}_{x} {MnBi}_{2}$
journal, July 2019

Corasaniti, M.; Yang, R.; Pal, A.
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Signatures of coupling between spin waves and Dirac fermions in ${YbMnBi}_{2}$
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Novak, M.; Zhang, S. N.; Orbanic, F.
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Title: Interlayer electronic transport in CaMnBi 2 antiferromagnet

Abstract

Citation Formats

Experimental observation of the quantum Hall effect and Berry's phase in graphene journal, November 2005

Two-dimensional Dirac fermions and quantum magnetoresistance in CaMnBi 2 journal, January 2012

Magnetoresistance of Potassium journal, July 1968

EXPGUI , a graphical user interface for GSAS journal, April 2001

Magnetic Oscillations in Metals book, October 2011

Both Electron and Hole Dirac Cone States in Ba ( FeAs ) 2 Confirmed by Magnetoresistance journal, May 2011

Layered transition-metal pnictide SrMnBi 2 with metallic blocking layer journal, August 2011

Enhancement of the Sum and Difference Frequencies in Shubnikov-de Haas Oscillation at Yamaji Angle in the Layered Perovskite Sr 2 RuO 4 journal, January 1999

Observing the Quantization of Zero Mass Carriers in Graphene journal, May 2009

Electrons in bismuth journal, November 1976

Valley-Contrasting Physics in Graphene: Magnetic Moment and Topological Transport journal, December 2007

Strong Anisotropy of Dirac Cones in SrMnBi2 and CaMnBi2 Revealed by Angle-Resolved Photoemission Spectroscopy journal, June 2014

Contribution of small closed orbits to magnetoresistance in quasi-two-dimensional conductors journal, January 1998

Anisotropy in the Electrical Resistivity and Susceptibility of Superconducting BaFe 2 As 2 Single Crystals journal, March 2009

Thermodynamic evidence for valley-dependent density of states in bulk bismuth journal, March 2014

Anisotropy in the resistivity of NbSe2 journal, January 1971

Nematic Fermi Fluids in Condensed Matter Physics journal, August 2010

Line profiles of neutron powder-diffraction peaks for structure refinement journal, January 1967

Electron-hole asymmetry, Dirac fermions, and quantum magnetoresistance in BaMnBi 2 journal, March 2016

Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd3As2 journal, November 2014

Giant magnetoresistance in layered manganese pnictide CaMnBi 2 journal, March 2012

Quantum linear magnetoresistance journal, March 2000

Anisotropic Dirac Fermions in a Bi Square Net of SrMnBi 2 journal, September 2011

Field-induced polarization of Dirac valleys in bismuth journal, October 2011

Large magnetothermopower effect in Dirac materials (Sr/Ca)MnBi 2 journal, March 2012

Zur Darstellung und Struktur von CaMnBi2 / On the Preparation and Crystal Structure of CaMnBi2 journal, January 1980

Large magnetoresistance in non-magnetic silver chalcogenides journal, November 1997

Quantum transport of two-dimensional Dirac fermions in SrMnBi 2 journal, December 2011

Anisotropic Dirac electronic structures of A MnBi 2 ( A = Sr ,Ca) journal, June 2013

Coupling of magnetic order to planar Bi electrons in the anisotropic Dirac metals A MnBi 2 ( A = Sr , Ca ) journal, August 2014

Valley contrasting physics in graphene: magnetic moment and topological transport text, January 2007

Large magnetothermopower effect in Dirac materials (Sr/Ca)MnBi2 text, January 2012

Strong Anisotropy of Dirac Cone in SrMnBi2 and CaMnBi2 Revealed by Angle-Resolved Photoemission Spectroscopy text, January 2013

Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd$_3$As$_2$ text, January 2014

Experimental Observation of Quantum Hall Effect and Berry's Phase in Graphene text, January 2005

Fermi surface gapping in the Dirac material Ca 1 − x Na x MnBi 2 journal, July 2019

Signatures of coupling between spin waves and Dirac fermions in YbMnBi 2 journal, January 2020

High mobility in a van der Waals layered antiferromagnetic metal journal, February 2020

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Title: Interlayer electronic transport in ${CaMnBi}_{2}$ antiferromagnet

Experimental observation of the quantum Hall effect and Berry's phase in graphene
journal, November 2005

Two-dimensional Dirac fermions and quantum magnetoresistance in CaMnBi $_{2}$
journal, January 2012

Magnetoresistance of Potassium
journal, July 1968

EXPGUI , a graphical user interface for GSAS
journal, April 2001

Magnetic Oscillations in Metals
book, October 2011

Both Electron and Hole Dirac Cone States in $Ba (FeAs)_{2}$ Confirmed by Magnetoresistance
journal, May 2011

Layered transition-metal pnictide SrMnBi $_{2}$ with metallic blocking layer
journal, August 2011

Enhancement of the Sum and Difference Frequencies in Shubnikov-de Haas Oscillation at Yamaji Angle in the Layered Perovskite Sr ₂ RuO ₄
journal, January 1999

Observing the Quantization of Zero Mass Carriers in Graphene
journal, May 2009

Electrons in bismuth
journal, November 1976

Valley-Contrasting Physics in Graphene: Magnetic Moment and Topological Transport
journal, December 2007

Strong Anisotropy of Dirac Cones in SrMnBi2 and CaMnBi2 Revealed by Angle-Resolved Photoemission Spectroscopy
journal, June 2014

Contribution of small closed orbits to magnetoresistance in quasi-two-dimensional conductors
journal, January 1998

Anisotropy in the Electrical Resistivity and Susceptibility of Superconducting ${BaFe}_{2} {As}_{2}$ Single Crystals
journal, March 2009

Thermodynamic evidence for valley-dependent density of states in bulk bismuth
journal, March 2014

Anisotropy in the resistivity of NbSe2
journal, January 1971

Nematic Fermi Fluids in Condensed Matter Physics
journal, August 2010

Line profiles of neutron powder-diffraction peaks for structure refinement
journal, January 1967

Electron-hole asymmetry, Dirac fermions, and quantum magnetoresistance in ${BaMnBi}_{2}$
journal, March 2016

Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd3As2
journal, November 2014

Giant magnetoresistance in layered manganese pnictide CaMnBi ₂
journal, March 2012

Quantum linear magnetoresistance
journal, March 2000

Anisotropic Dirac Fermions in a Bi Square Net of ${SrMnBi}_{2}$
journal, September 2011

Field-induced polarization of Dirac valleys in bismuth
journal, October 2011

Large magnetothermopower effect in Dirac materials (Sr/Ca)MnBi ₂
journal, March 2012

Zur Darstellung und Struktur von CaMnBi2 / On the Preparation and Crystal Structure of CaMnBi2
journal, January 1980

Large magnetoresistance in non-magnetic silver chalcogenides
journal, November 1997

Quantum transport of two-dimensional Dirac fermions in SrMnBi $_{2}$
journal, December 2011

Anisotropic Dirac electronic structures of $A$ MnBi $_{2}$ ( $A = Sr$ ,Ca)
journal, June 2013

Coupling of magnetic order to planar Bi electrons in the anisotropic Dirac metals $A {MnBi}_{2} (A = Sr, Ca)$
journal, August 2014

Valley contrasting physics in graphene: magnetic moment and topological transport
text, January 2007

Large magnetothermopower effect in Dirac materials (Sr/Ca)MnBi2
text, January 2012

Strong Anisotropy of Dirac Cone in SrMnBi2 and CaMnBi2 Revealed by Angle-Resolved Photoemission Spectroscopy
text, January 2013

Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd$_3$As$_2$
text, January 2014

Experimental Observation of Quantum Hall Effect and Berry's Phase in Graphene
text, January 2005

Fermi surface gapping in the Dirac material ${Ca}_{1 - x} {Na}_{x} {MnBi}_{2}$
journal, July 2019

Signatures of coupling between spin waves and Dirac fermions in ${YbMnBi}_{2}$
journal, January 2020

High mobility in a van der Waals layered antiferromagnetic metal
journal, February 2020

Highly anisotropic interlayer magnetoresistance in ZrSiS nodal-line Dirac semimetal
text, January 2019