Understanding spin configuration in the geometrically frustrated magnet TbB4: A resonant soft X-ray scattering study

Huang, H.; Jang, H.; Kang, B. Y.; Cho, B. K.; Kao, C. -C.; Liu, Y. -J.; Lee, J. -S.

doi:10.1016/j.cap.2018.05.005

Title: Understanding spin configuration in the geometrically frustrated magnet TbB₄: A resonant soft X-ray scattering study

Abstract

The frustrated magnet has been regarded as a system that could be a promising host material for the quantum spin liquid (QSL). However, it is difficult to determine the spin configuration and the corresponding mechanism in this system, because of its geometrical frustration (i.e., crystal structure and symmetry). Herein, we systematically investigate one of the geometrically frustrated magnets, the TbB₄ compound. Using resonant soft x-ray scattering (RSXS), we explored its spin configuration, as well as Tb's quadrupole. Comprehensive evaluations of the temperature and photon energy/polarization dependences of the RSXS signals reveal the mechanism of spin reorientation upon cooling down, which is the sophisticated interplay between the Tb spin and the crystal symmetry rather than its orbit (quadrupole). Here, our results and their implications would further shed a light on the search for possible realization of QSL.

Authors:

Huang, H. ^[1]; Jang, H. ^[2]; Kang, B. Y. ^[3]; Cho, B. K. ^[3]; Kao, C. -C. ^[2]; Liu, Y. -J. ^[2]; Lee, J. -S. ^[2]

SLAC National Accelerator Lab., Menlo Park, CA (United States); Chinese Academy of Sciences, Shanghai (China)
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Chinese Academy of Sciences, Shanghai (China)

Publication Date:: 2018-05-05

Research Org.:: SLAC National Accelerator Lab., Menlo Park, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1436753

Alternate Identifier(s):: OSTI ID: 1694189

Grant/Contract Number:: AC02-76SF00515; NRF-2017R1A2B2008538

Resource Type:: Accepted Manuscript

Journal Name:: Current Applied Physics

Additional Journal Information:: Journal Volume: 18; Journal Issue: 11; Journal ID: ISSN 1567-1739

Publisher:: Korean Physical Society

Country of Publication:: United States

Language:: English

Subject:: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Soft x-ray scattering; Frustrated magnet; Quantum spin liquid; Rare-earth compound

Citation Formats


                    Huang, H., Jang, H., Kang, B. Y., Cho, B. K., Kao, C. -C., Liu, Y. -J., and Lee, J. -S. Understanding spin configuration in the geometrically frustrated magnet TbB4: A resonant soft X-ray scattering study.  United States: N. p., 2018. 
Web.  doi:10.1016/j.cap.2018.05.005.

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                    Huang, H., Jang, H., Kang, B. Y., Cho, B. K., Kao, C. -C., Liu, Y. -J., & Lee, J. -S. Understanding spin configuration in the geometrically frustrated magnet TbB4: A resonant soft X-ray scattering study.  United States.  https://doi.org/10.1016/j.cap.2018.05.005

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                    Huang, H., Jang, H., Kang, B. Y., Cho, B. K., Kao, C. -C., Liu, Y. -J., and Lee, J. -S. Sat .  
"Understanding spin configuration in the geometrically frustrated magnet TbB4: A resonant soft X-ray scattering study".  United States.  https://doi.org/10.1016/j.cap.2018.05.005.  https://www.osti.gov/servlets/purl/1436753.

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@article{osti_1436753,

  title        = {Understanding spin configuration in the geometrically frustrated magnet TbB4: A resonant soft X-ray scattering study},

  author       = {Huang, H. and Jang, H. and Kang, B. Y. and Cho, B. K. and Kao, C. -C. and Liu, Y. -J. and Lee, J. -S.},

  abstractNote = {The frustrated magnet has been regarded as a system that could be a promising host material for the quantum spin liquid (QSL). However, it is difficult to determine the spin configuration and the corresponding mechanism in this system, because of its geometrical frustration (i.e., crystal structure and symmetry). Herein, we systematically investigate one of the geometrically frustrated magnets, the TbB4 compound. Using resonant soft x-ray scattering (RSXS), we explored its spin configuration, as well as Tb's quadrupole. Comprehensive evaluations of the temperature and photon energy/polarization dependences of the RSXS signals reveal the mechanism of spin reorientation upon cooling down, which is the sophisticated interplay between the Tb spin and the crystal symmetry rather than its orbit (quadrupole). Here, our results and their implications would further shed a light on the search for possible realization of QSL.},

  doi          = {10.1016/j.cap.2018.05.005},

  journal      = {Current Applied Physics},

  number       = 11,

  volume       = 18,

  place        = {United States},

  year         = {2018},

  month        = {5}

}

Copy to clipboard

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Title: Understanding spin configuration in the geometrically frustrated magnet TbB4: A resonant soft X-ray scattering study

Abstract

Citation Formats

Resonating valence bonds: A new kind of insulator? journal, February 1973

Do quantum spin liquids exist? journal, August 2016

Quantum spin liquid states journal, April 2017

Spin liquids in frustrated magnets journal, March 2010

Highly Mobile Gapless Excitations in a Two-Dimensional Candidate Quantum Spin Liquid journal, June 2010

Statistics of Kagome Lattice journal, June 1951

Spin-Liquid Ground State of the S = 1/2 Kagome Heisenberg Antiferromagnet journal, April 2011

Nature of the Spin-Liquid Ground State of the S = 1 / 2 Heisenberg Model on the Kagome Lattice journal, August 2012

Evidence for a gapped spin-liquid ground state in a kagome Heisenberg antiferromagnet journal, November 2015

Gapless Spin-Liquid Ground State in the S = 1 / 2 Kagome Antiferromagnet journal, March 2017

Controlling frustrated liquids and solids with an applied field in a kagome Heisenberg antiferromagnet journal, August 2013

Numerical study of magnetization plateaus in the spin- 1 2 kagome Heisenberg antiferromagnet journal, October 2013

Exact ground state of a quantum mechanical antiferromagnet journal, August 1981

Exact Dimer Ground State and Quantized Magnetization Plateaus in the Two-Dimensional Spin System SrCu 2 ( BO 3 ) 2 journal, April 1999

Magnetic Superstructure in the Two-Dimensional Quantum Antiferromagnet SrCu2(BO3)2 journal, October 2002

Multistep Magnetization Plateaus in the Shastry-Sutherland System TbB 4 journal, August 2008

Neutron Diffraction Study on the Multiple Magnetization Plateaus in TbB 4 under Pulsed High Magnetic Field journal, August 2009

Resonant magnetic x-ray diffraction study on the successive metamagnetic transitions of TbB 4 up to 30 T journal, February 2010

Observation of Orbital Order in the Half-Filled 4 f Gd Compound journal, November 2016

Thermal properties of TbB4 journal, December 2012

Low-temperature structural phase transitions of TbB4 and ErB4 studied by high resolution X-ray diffraction and profile analysis journal, January 1986

Anomalous weak ferromagnetism in the magnetically frustrated system R 1 − x Y x B 4 ( R = Tb and Dy) journal, January 2015

Multiple magnetic transitions and magnon gaplike characteristics in the high purity TbB4 single crystal journal, May 2007

X-ray Resonant Exchange Scattering: Polariztaion Dependence and Correlation Function journal, March 1996

X-ray dichroism and polarized anomalous scattering of the uranyl ion journal, January 1982

Anisotropy of X-ray susceptibility and Bragg reflections in cubic crystals journal, March 1984

Interference of Magnetic and Anisotropic Tensor Susceptibility Reflections in Resonant X-Ray Scattering of G d B 4 journal, December 2003

Resonant X-Ray Scattering from Orbital Ordering in LaMnO 3 journal, July 1998

Origin of the resonant x-ray scattering in La Mn O 3 journal, June 2007

Quadrupolar Frustration in Shastry–Sutherland Lattice of DyB 4 Studied by Resonant X-ray Scattering journal, September 2005

Magnetic Linear X-Ray Dichroism as a Probe of the Magnetocrystalline Anisotropy journal, January 1999

Title: Understanding spin configuration in the geometrically frustrated magnet TbB₄: A resonant soft X-ray scattering study

Resonating valence bonds: A new kind of insulator?
journal, February 1973

Do quantum spin liquids exist?
journal, August 2016

Quantum spin liquid states
journal, April 2017

Spin liquids in frustrated magnets
journal, March 2010

Highly Mobile Gapless Excitations in a Two-Dimensional Candidate Quantum Spin Liquid
journal, June 2010

Statistics of Kagome Lattice
journal, June 1951

Spin-Liquid Ground State of the S = 1/2 Kagome Heisenberg Antiferromagnet
journal, April 2011

Nature of the Spin-Liquid Ground State of the $S = 1 / 2$ Heisenberg Model on the Kagome Lattice
journal, August 2012

Evidence for a gapped spin-liquid ground state in a kagome Heisenberg antiferromagnet
journal, November 2015

Gapless Spin-Liquid Ground State in the $S = 1 / 2$ Kagome Antiferromagnet
journal, March 2017

Controlling frustrated liquids and solids with an applied field in a kagome Heisenberg antiferromagnet
journal, August 2013

Numerical study of magnetization plateaus in the spin- $\frac{1}{2}$ kagome Heisenberg antiferromagnet
journal, October 2013

Exact ground state of a quantum mechanical antiferromagnet
journal, August 1981

Exact Dimer Ground State and Quantized Magnetization Plateaus in the Two-Dimensional Spin System ${SrCu}_{2} ({BO}_{3})_{2}$
journal, April 1999

Magnetic Superstructure in the Two-Dimensional Quantum Antiferromagnet SrCu2(BO3)2
journal, October 2002

Multistep Magnetization Plateaus in the Shastry-Sutherland System ${TbB}_{4}$
journal, August 2008

Neutron Diffraction Study on the Multiple Magnetization Plateaus in ${TbB}_{4}$ under Pulsed High Magnetic Field
journal, August 2009

Resonant magnetic x-ray diffraction study on the successive metamagnetic transitions of TbB ₄ up to 30 T
journal, February 2010

Observation of Orbital Order in the Half-Filled $4 f$ Gd Compound
journal, November 2016

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journal, January 1986

Anomalous weak ferromagnetism in the magnetically frustrated system $R_{1 - x} Y_{x} B_{4}$ ( $R = Tb$ and Dy)
journal, January 2015

Multiple magnetic transitions and magnon gaplike characteristics in the high purity TbB4 single crystal
journal, May 2007

X-ray Resonant Exchange Scattering: Polariztaion Dependence and Correlation Function
journal, March 1996

X-ray dichroism and polarized anomalous scattering of the uranyl ion
journal, January 1982

Anisotropy of X-ray susceptibility and Bragg reflections in cubic crystals
journal, March 1984

Interference of Magnetic and Anisotropic Tensor Susceptibility Reflections in Resonant X-Ray Scattering of ${G d B}_{4}$
journal, December 2003

Resonant X-Ray Scattering from Orbital Ordering in ${LaMnO}_{3}$
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Origin of the resonant x-ray scattering in $La Mn O_{3}$
journal, June 2007

Quadrupolar Frustration in Shastry–Sutherland Lattice of DyB ₄ Studied by Resonant X-ray Scattering
journal, September 2005

Magnetic Linear X-Ray Dichroism as a Probe of the Magnetocrystalline Anisotropy
journal, January 1999