Ferrimagnetic 120 ° magnetic structure in Cu 2 OSO 4

Favre, Virgile Yves; Tucker, Gregory S.; Ritter, Clemens; Sibille, Romain; Manuel, Pascal; Frontzek, Matthias D.; Kriener, Markus; Yang, Lin; Berger, Helmuth; Magrez, Arnaud; Casati, Nicola M.; Živković, Ivica; Rønnow, Henrik M.

doi:10.1103/physrevb.102.094422

Title: Ferrimagnetic 120 $^{°}$ magnetic structure in ${Cu}_{2} {OSO}_{4}$

Abstract

We report magnetic properties of a 3d⁹ (Cu²⁺) magnetic insulator Cu₂OSO₄ measured on both powder and single crystal. The magnetic atoms of this compound form layers whose geometry can be described either as a system of chains coupled through dimers or as a kagome lattice where every third spin is replaced by a dimer. Specific heat and DC susceptibility show a magnetic transition at 20 K, which is also confirmed by neutron scattering. Magnetic entropy extracted from the specific heat data is consistent with an S=1/2 degree of freedom per Cu²⁺, and so is the effective moment extracted from DC susceptibility. The ground state has been identified by means of neutron diffraction on both powder and single crystal and corresponds to an ~120° spin structure in which ferromagnetic intradimer alignment results in a net ferrimagnetic moment. No evidence is found for a change in lattice symmetry down to 2 K. Finally, our results suggest that Cu₂OSO₄ represents a type of model lattice with frustrated interactions where interplay between magnetic order, thermal and quantum fluctuations can be explored.

Authors:

^[1]; Tucker, Gregory S. ^[2]; Ritter, Clemens ^[3];

^[4]; Manuel, Pascal ^[5];

^[6];

^[7]; Yang, Lin ^[8]; Berger, Helmuth ^[9]; Magrez, Arnaud ^[9]; Casati, Nicola M. ^[10];

^[1]; Rønnow, Henrik M. ^[1]

Ecole Polytechnique Federale Lausanne (Switzlerland). Lab. for Quantum Magnetism, Inst. of Physics
Ecole Polytechnique Federale Lausanne (Switzlerland). Lab. for Quantum Magnetism, Inst. of Physics; Paul Scherrer Inst. (PSI), Villigen (Switzerland). Lab. for Neutron Scattering
Inst. Laue-Langevin (ILL), Grenoble (France)
Paul Scherrer Inst. (PSI), Villigen (Switzerland). Lab. for Neutron Scattering
Science and Technology Facilities Council (STFC), Oxford (United Kingdom). Rutherford Appleton Lab., ISIS Neutron Source
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Inst. of Physical and Chemical Research (RIKEN), Wako (Japan). Center for Emergent Matter Science
Ecole Polytechnique Federale Lausanne (Switzlerland). Lab. for Quantum Magnetism, Inst. of Physics, and Lab. of Physics of Complex Matter
Ecole Polytechnique Federale Lausanne (Switzlerland). Crystal Growth Facility
Paul Scherrer Inst. (PSI), Villigen (Switzerland). Swiss Light Source

Publication Date:: Fri Sep 18 00:00:00 EDT 2020

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

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

OSTI Identifier:: 1684670

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review B

Additional Journal Information:: Journal Volume: 102; Journal Issue: 9; 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


                    Favre, Virgile Yves, Tucker, Gregory S., Ritter, Clemens, Sibille, Romain, Manuel, Pascal, Frontzek, Matthias D., Kriener, Markus, Yang, Lin, Berger, Helmuth, Magrez, Arnaud, Casati, Nicola M., Živković, Ivica, and Rønnow, Henrik M. Ferrimagnetic 120 ° magnetic structure in Cu 2 OSO 4.  United States: N. p., 2020. 
Web.  doi:10.1103/physrevb.102.094422.

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                    Favre, Virgile Yves, Tucker, Gregory S., Ritter, Clemens, Sibille, Romain, Manuel, Pascal, Frontzek, Matthias D., Kriener, Markus, Yang, Lin, Berger, Helmuth, Magrez, Arnaud, Casati, Nicola M., Živković, Ivica, & Rønnow, Henrik M. Ferrimagnetic 120 ° magnetic structure in Cu 2 OSO 4.  United States.  https://doi.org/10.1103/physrevb.102.094422

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                    Favre, Virgile Yves, Tucker, Gregory S., Ritter, Clemens, Sibille, Romain, Manuel, Pascal, Frontzek, Matthias D., Kriener, Markus, Yang, Lin, Berger, Helmuth, Magrez, Arnaud, Casati, Nicola M., Živković, Ivica, and Rønnow, Henrik M. Fri .  
"Ferrimagnetic 120 ° magnetic structure in Cu 2 OSO 4".  United States.  https://doi.org/10.1103/physrevb.102.094422.  https://www.osti.gov/servlets/purl/1684670.

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@article{osti_1684670,

  title        = {Ferrimagnetic 120 ° magnetic structure in Cu 2 OSO 4},

  author       = {Favre, Virgile Yves and Tucker, Gregory S. and Ritter, Clemens and Sibille, Romain and Manuel, Pascal and Frontzek, Matthias D. and Kriener, Markus and Yang, Lin and Berger, Helmuth and Magrez, Arnaud and Casati, Nicola M. and Živković, Ivica and Rønnow, Henrik M.},

  abstractNote = {We report magnetic properties of a 3d9 (Cu2+) magnetic insulator Cu2OSO4 measured on both powder and single crystal. The magnetic atoms of this compound form layers whose geometry can be described either as a system of chains coupled through dimers or as a kagome lattice where every third spin is replaced by a dimer. Specific heat and DC susceptibility show a magnetic transition at 20 K, which is also confirmed by neutron scattering. Magnetic entropy extracted from the specific heat data is consistent with an S=1/2 degree of freedom per Cu2+, and so is the effective moment extracted from DC susceptibility. The ground state has been identified by means of neutron diffraction on both powder and single crystal and corresponds to an ~120° spin structure in which ferromagnetic intradimer alignment results in a net ferrimagnetic moment. No evidence is found for a change in lattice symmetry down to 2 K. Finally, our results suggest that Cu2OSO4 represents a type of model lattice with frustrated interactions where interplay between magnetic order, thermal and quantum fluctuations can be explored.},

  doi          = {10.1103/physrevb.102.094422},

  journal      = {Physical Review B},

  number       = 9,

  volume       = 102,

  place        = {United States},

  year         = {Fri Sep 18 00:00:00 EDT 2020},

  month        = {Fri Sep 18 00:00:00 EDT 2020}

}

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Title: Ferrimagnetic 120 ° magnetic structure in Cu 2 OSO 4

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Quantum magnetic properties of the spin- 1 2 triangular-lattice antiferromagnet Ba 2 La 2 CoTe 2 O 12 journal, November 2018

Title: Ferrimagnetic 120 $^{°}$ magnetic structure in ${Cu}_{2} {OSO}_{4}$

Dzyaloshinsky-Moriya Anisotropy in the Spin-1/2 Kagome Compound ${ZnCu}_{3} (OH)_{6} {Cl}_{2}$
journal, July 2008

Spin-1/2 Kagomé -Like Lattice in Volborthite Cu ₃ V ₂ O ₇ (OH) ₂ ·2H ₂ O
journal, November 2001

Vesignieite BaCu ₃ V ₂ O ₈ (OH) ₂ as a Candidate Spin-1/2 Kagome Antiferromagnet
journal, March 2009

Synthesis and characterization of single crystals of the spin- $\frac{1}{2}$ kagome-lattice antiferromagnets Zn $_{x}$ Cu $_{4 - x}$ (OH) $_{6}$ Cl $_{2}$
journal, March 2011

Dzyaloshinskii-Moriya anisotropy and nonmagnetic impurities in the $s = \frac{1}{2}$ kagome system ${ZnCu}_{3} {(OH)}_{6} {Cl}_{2}$
journal, June 2009

Spin-liquid-like state in a spin-1/2 square-lattice antiferromagnet perovskite induced by d10–d0 cation mixing
journal, March 2018

$J_{1} - J_{2}$ square lattice antiferromagnetism in the orbitally quenched insulator ${MoOPO}_{4}$
journal, July 2017

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

Ising model with competing next-nearest-neighbour interactions on the Kagome lattice
journal, May 1988

Recent advances in magnetic structure determination by neutron powder diffraction
journal, October 1993

Gapless Spin Liquid Ground State in the $S = 1 / 2$ Vanadium Oxyfluoride Kagome Antiferromagnet $[{NH}_{4}]_{2} [C_{7} H_{14} N] [V_{7} O_{6} F_{18}]$
journal, May 2013

Quantum criticality of the kagome antiferromagnet with Dzyaloshinskii-Moriya interactions
journal, April 2010

Gapless spin-liquid phase in the kagome spin- $\frac{1}{2}$ Heisenberg antiferromagnet
journal, February 2013

Application du modèle Heisenberg à la chaîne ferrimagnétique d’ions Cu(II) dans Cu ₂ OSO ₄
journal, January 1991

Magnetic and structural properties of Ni-substituted magnetoelectric ${Co}_{4} {Nb}_{2} O_{9}$
journal, October 2019

Properties of an algebraic spin liquid on the kagome lattice
journal, June 2008

Unconventional Dynamics in Triangular Heisenberg Antiferromagnet ${NaCrO}_{2}$
journal, October 2006

VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data
journal, October 2011

Fractional excitations in the square-lattice quantum antiferromagnet
journal, December 2014

Ground state of the spin-1/2 kagome-lattice Heisenberg antiferromagnet
journal, November 2007

Cluster spin-glass behavior and memory effect in ${Cr}_{0.5} {Fe}_{0.5} Ga$
journal, October 2018

Large magnetic cooling power involving frustrated antiferromagnetic spin-glass state in $R_{2} {NiSi}_{3} (R = Gd, Er)$
journal, September 2016

Review / Synthèse : Triangular antiferromagnets
journal, September 1997

A Structurally Perfect S = ¹ / ₂ Kagomé Antiferromagnet
journal, October 2005

Dzyaloshinsky-Moriya Interaction Estimated by AFMR of Kagome Like Substance Cu ₂ O(SO ₄ ) Observed at 1.8K
journal, December 2012

On the ground state properties of the anisotropic triangular antiferromagnet
journal, August 1974

Low-Energy Sector of the $S = 1 / 2$ Kagome Antiferromagnet
journal, September 1998

Magnetic dilution in the strongly frustrated kagome antiferromagnet ${SrGa}_{12 - x}$ ${Cr}_{x}$ $O_{19}$
journal, November 1992

Quantum Kagome Antiferromagnet ZnCu ₃ (OH) ₆ Cl ₂
journal, January 2010

Experimental Realization of a Spin- $1 / 2$ Triangular-Lattice Heisenberg Antiferromagnet
journal, January 2012

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

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

Dynamical structure factor of the $J_{1} - J_{2}$ Heisenberg model in one dimension: The variational Monte Carlo approach
journal, June 2018

Magnetic Studies on Basic Salts of Copper, Dicopper Arsenate Hydroxide, Dicopper Hydroxide Phosphate, and Dicopper Oxide Sulfate
journal, February 1979

Quantum phase transition induced by Dzyaloshinskii-Moriya interactions in the kagome antiferromagnet
journal, October 2008

Die Kristallstruktur von Dolerophanit, Cu2O(SO4)
journal, October 1963

Beitr�ge zum thermischen Verhalten von Sulfaten. VI. Zum chemischen Transport von CuSO4, Cu2OSO4 und CuO
journal, March 1983

The Materials Science beamline upgrade at the Swiss Light Source
journal, July 2013

Spin Dynamics of the Spin- $1 / 2$ Kagome Lattice Antiferromagnet ${ZnCu}_{3} (OH)_{6} {Cl}_{2}$
journal, March 2007

On the Spin Arrangement in “Kagome” Lattice of Antiferromagnetic KFe ₃ (OH) ₆ (SO ₄ ) ₂
journal, April 1971

Quantum kagome frustrated antiferromagnets: One route to quantum spin liquids
journal, March 2016

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

Quantum magnetic properties of the spin- $\frac{1}{2}$ triangular-lattice antiferromagnet ${Ba}_{2} {La}_{2} {CoTe}_{2} O_{12}$
journal, November 2018