Strong competition between orbital ordering and itinerancy in a frustrated spinel vanadate

Ma, Jie; Lee, Jun Hee; Hahn, Steven E.; Hong, Tao; Cao, Huibo B.; Aczel, Adam A.; Dun, Zhiling L.; Stone, Matt B.; Tian, Wei; Qiu, Y.; Copley, J. R. D.; Zhou, H. D.; Fishman, Randy Scott; Matsuda, Masaaki

doi:10.1103/PhysRevB.91.020407

Title: Strong competition between orbital ordering and itinerancy in a frustrated spinel vanadate

Abstract

In this study, the crossover from localized to itinerant electron regimes in the geometrically frustrated spinel system Mn_1-xCo_xV₂O₄ is explored by neutron-scattering measurements, first-principles calculations, and spin models. At low Co doping, the orbital ordering (OO) of the localized V³⁺ spins suppresses magnetic frustration by triggering a tetragonal distortion. At high Co doping levels, however, electronic itinerancy melts the OO and lessens the structural and magnetic anisotropies, thus increasing the amount of geometric frustration for the V-site pyrochlore lattice. Contrary to the predicted paramagentism induced by chemical pressure, the measured noncollinear spin states in the Co-rich region of the phase diagram provide a unique platform where localized spins and electronic itinerancy compete in a geometrically frustrated spinel.

Authors:

Ma, Jie ^[1]; Lee, Jun Hee ^[1]; Hahn, Steven E. ^[1]; Hong, Tao ^[1]; Cao, Huibo B. ^[1]; Aczel, Adam A. ^[1]; Dun, Zhiling L. ^[2]; Stone, Matt B. ^[1]; Tian, Wei ^[1]; Qiu, Y. ^[3]; Copley, J. R. D. ^[4]; Zhou, H. D. ^[2]; Fishman, Randy Scott ^[1]; Matsuda, Masaaki ^[1]

Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Univ. of Tennessee, Knoxville, TN (United States)
National Inst. of Standards and Technology (NIST), Gaithersburg, MD (United States). Center for Neutron Research; Univ. of Maryland, College Park, MD (United States)
National Inst. of Standards and Technology (NIST), Gaithersburg, MD (United States). Center for Neutron Research

Publication Date:: Mon Jan 26 00:00:00 EST 2015

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). High Flux Isotope Reactor (HFIR); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Spallation Neutron Source (SNS)

Sponsoring Org.:: USDOE Office of Science (SC)

OSTI Identifier:: 1265325

Alternate Identifier(s):: OSTI ID: 1181381

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review B

Additional Journal Information:: Journal Volume: 91; Journal Issue: 2; Journal ID: ISSN 2469-9950

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Ma, Jie, Lee, Jun Hee, Hahn, Steven E., Hong, Tao, Cao, Huibo B., Aczel, Adam A., Dun, Zhiling L., Stone, Matt B., Tian, Wei, Qiu, Y., Copley, J. R. D., Zhou, H. D., Fishman, Randy Scott, and Matsuda, Masaaki. Strong competition between orbital ordering and itinerancy in a frustrated spinel vanadate.  United States: N. p., 2015. 
Web.  doi:10.1103/PhysRevB.91.020407.

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                    Ma, Jie, Lee, Jun Hee, Hahn, Steven E., Hong, Tao, Cao, Huibo B., Aczel, Adam A., Dun, Zhiling L., Stone, Matt B., Tian, Wei, Qiu, Y., Copley, J. R. D., Zhou, H. D., Fishman, Randy Scott, & Matsuda, Masaaki. Strong competition between orbital ordering and itinerancy in a frustrated spinel vanadate.  United States.  https://doi.org/10.1103/PhysRevB.91.020407

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                    Ma, Jie, Lee, Jun Hee, Hahn, Steven E., Hong, Tao, Cao, Huibo B., Aczel, Adam A., Dun, Zhiling L., Stone, Matt B., Tian, Wei, Qiu, Y., Copley, J. R. D., Zhou, H. D., Fishman, Randy Scott, and Matsuda, Masaaki. Mon .  
"Strong competition between orbital ordering and itinerancy in a frustrated spinel vanadate".  United States.  https://doi.org/10.1103/PhysRevB.91.020407.  https://www.osti.gov/servlets/purl/1265325.

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@article{osti_1265325,

  title        = {Strong competition between orbital ordering and itinerancy in a frustrated spinel vanadate},

  author       = {Ma, Jie and Lee, Jun Hee and Hahn, Steven E. and Hong, Tao and Cao, Huibo B. and Aczel, Adam A. and Dun, Zhiling L. and Stone, Matt B. and Tian, Wei and Qiu, Y. and Copley, J. R. D. and Zhou, H. D. and Fishman, Randy Scott and Matsuda, Masaaki},

  abstractNote = {In this study, the crossover from localized to itinerant electron regimes in the geometrically frustrated spinel system Mn1-xCoxV2O4 is explored by neutron-scattering measurements, first-principles calculations, and spin models. At low Co doping, the orbital ordering (OO) of the localized V3+ spins suppresses magnetic frustration by triggering a tetragonal distortion. At high Co doping levels, however, electronic itinerancy melts the OO and lessens the structural and magnetic anisotropies, thus increasing the amount of geometric frustration for the V-site pyrochlore lattice. Contrary to the predicted paramagentism induced by chemical pressure, the measured noncollinear spin states in the Co-rich region of the phase diagram provide a unique platform where localized spins and electronic itinerancy compete in a geometrically frustrated spinel.},

  doi          = {10.1103/PhysRevB.91.020407},

  journal      = {Physical Review B},

  number       = 2,

  volume       = 91,

  place        = {United States},

  year         = {Mon Jan 26 00:00:00 EST 2015},

  month        = {Mon Jan 26 00:00:00 EST 2015}

}

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Works referencing / citing this record:

Insulator-metal transition and quasi-flat-band of Shastry–Sutherland lattice
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Huang, Huai-Xiang; Chen, Jing; Ren, Wei
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Title: Strong competition between orbital ordering and itinerancy in a frustrated spinel vanadate

Abstract

Citation Formats

The Disk Chopper Spectrometer at NIST: a new instrument for quasielastic neutron scattering studies journal, August 2003

DAVE: A Comprehensive Software Suite for the Reduction, Visualization, and Analysis of Low Energy Neutron Spectroscopic Data journal, November 2009

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Quantum 120 ° model on pyrochlore lattice: Orbital ordering in MnV 2 O 4 journal, March 2010

Structural and Magnetic Properties of Spinel FeV 2 O 4 with Two Ions Having Orbital Degrees of Freedom journal, May 2008

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Magnetic transition and orbital degrees of freedom in vanadium spinels journal, August 2003

Metal-insulator transitions journal, October 1998

Magnetic and Orbital Ordering in the Spinel MnV 2 O 4 journal, February 2008

Orbital order in vanadium spinels journal, July 2005

Metallic Spin-Liquid Behavior of the Geometrically Frustrated Kondo Lattice Pr 2 Ir 2 O 7 journal, March 2006

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Iron-Based Layered Superconductor: LaOFeP journal, August 2006

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Partial Disorder in an Ising-Spin Kondo Lattice Model on a Triangular Lattice journal, June 2012

Magnetic excitations and orbital physics in the ferrimagnetic spinels Mn B 2 O 4 ( B = Mn , V ) journal, February 2008

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Orbital Ordering and Magnetic Field Effect in MnV 2 O 4 journal, March 2007

Spin and orbital order in the vanadium spinel MgV 2 O 4 journal, October 2010

Orbital and Spin Chains in Z n V 2 O 4 journal, October 2004

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Introduction to Frustrated Magnetism book, January 2011

Frustration in Ising-type spin models on the pyrochlore lattice journal, April 1998

Enhanced Pressure Dependence of Magnetic Exchange in A 2 + [ V 2 ] O 4 Spinels Approaching the Itinerant Electron Limit journal, November 2007

Colossal magnetoresistance journal, September 1997

Magnetic order and ice rules in the multiferroic spinel FeV 2 O 4 journal, August 2012

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Frustration-Induced Insulating Chiral Spin State in Itinerant Triangular-Lattice Magnets journal, November 2010

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A variety of elastic anomalies in orbital-active nearly-itinerant cobalt vanadate spinel text, January 2017

The Disk Chopper Spectrometer at NIST: a new instrument for quasielastic neutron scattering studies
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DAVE: A Comprehensive Software Suite for the Reduction, Visualization, and Analysis of Low Energy Neutron Spectroscopic Data
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Non-Kondo Mechanism for Resistivity Minimum in Spin Ice Conduction Systems
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RKKY Interactions and the Anomalous Hall Effect in Metallic Rare-Earth Pyrochlores
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Quantum $120 °$ model on pyrochlore lattice: Orbital ordering in ${MnV}_{2} O_{4}$
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Structural and Magnetic Properties of Spinel FeV ₂ O ₄ with Two Ions Having Orbital Degrees of Freedom
journal, May 2008

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Magnetic transition and orbital degrees of freedom in vanadium spinels
journal, August 2003

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journal, October 1998

Magnetic and Orbital Ordering in the Spinel ${MnV}_{2} O_{4}$
journal, February 2008

Orbital order in vanadium spinels
journal, July 2005

Metallic Spin-Liquid Behavior of the Geometrically Frustrated Kondo Lattice $\Pr_{2} {Ir}_{2} O_{7}$
journal, March 2006

Recent advances in magnetic structure determination by neutron powder diffraction
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$Co [V_{2}] O_{4}$ : A Spinel Approaching the Itinerant Electron Limit
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Iron-Based Layered Superconductor: LaOFeP
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Chemical pressure effects on structural, magnetic, and transport properties of Mn $_{1 - x}$ Co $_{x}$ V $_{2}$ O $_{4}$
journal, November 2011

A pseudotetramer in the geometrically frustrated spinel system CdV ₂ O ₄
journal, July 2002

Dielectric properties of single crystal spinels in the series FeV $_{2}$ O $_{4}$ , MnV $_{2}$ O $_{4}$ , and CoV $_{2}$ O $_{4}$ in high magnetic fields
journal, February 2013

Partial Disorder in an Ising-Spin Kondo Lattice Model on a Triangular Lattice
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Magnetic excitations and orbital physics in the ferrimagnetic spinels $Mn B_{2} O_{4}$ $(B = Mn, V)$
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Proposed Orbital Ordering in ${MnV}_{2} O_{4}$ from First-Principles Calculations
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Orbital Ordering and Magnetic Field Effect in ${MnV}_{2} O_{4}$
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Spin and orbital order in the vanadium spinel ${MgV}_{2} O_{4}$
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Exchange constants and spin waves of the orbital-ordered noncollinear spinel MnV $_{2}$ O $_{4}$
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Introduction to Frustrated Magnetism
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Frustration in Ising-type spin models on the pyrochlore lattice
journal, April 1998

Enhanced Pressure Dependence of Magnetic Exchange in $A^{2 +} [V_{2}] O_{4}$ Spinels Approaching the Itinerant Electron Limit
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Colossal magnetoresistance
journal, September 1997

Magnetic order and ice rules in the multiferroic spinel FeV $_{2}$ O $_{4}$
journal, August 2012

Magnons and a two-component spin gap in ${FeV}_{2} O_{4}$
journal, June 2014

Frustration-Induced Insulating Chiral Spin State in Itinerant Triangular-Lattice Magnets
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Infrared phonon anomalies and orbital ordering in single-crystalline MnV $_{2}$ O $_{4}$ spinel
journal, June 2012

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journal, June 2019

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