Quenched crystal-field disorder and magnetic liquid ground states in Tb2Sn2-xTixO7 [Crystal field disorder in the quantum spin ice ground state of Tb2Sn2-xTixO7]

Gaulin, B. D.; Kermarrec, E.; Dahlberg, M. L.; Matthews, M. J.; Bert, F.; Zhang, J.; Mendels, P.; Fritsch, K.; Granroth, G. E.; Jiramongkolchai, P.; Amato, A.; Baines, C.; Cava, R. J.; Schiffer, P.

doi:10.1103/PhysRevB.91.245141

Title: Quenched crystal-field disorder and magnetic liquid ground states in ${Tb}_{2} {Sn}_{2 - x} {Ti}_{x} O_{7}$ [Crystal field disorder in the quantum spin ice ground state of Tb2Sn2-xTixO7]

Abstract

Solid-solutions of the "soft" quantum spin ice pyrochlore magnets Tb₂B₂O₇ with B=Ti and Sn display a novel magnetic ground state in the presence of strong B-site disorder, characterized by a low susceptibility and strong spin fluctuations to temperatures below 0.1 K. These materials have been studied using ac-susceptibility and muSR techniques to very low temperatures, and time-of-flight inelastic neutron scattering techniques to 1.5 K. Remarkably, neutron spectroscopy of the Tb³⁺ crystal field levels appropriate to at high B-site mixing (0.5 < x < 1.5 in Tb₂Sn_2-xTi_xO₇) reveal that the doublet ground and first excited states present as continua in energy, while transitions to singlet excited states at higher energies simply interpolate between those of the end members of the solid solution. The resulting ground state suggests an extreme version of a random-anisotropy magnet, with many local moments and anisotropies, depending on the precise local configuration of the six B sites neighboring each magnetic Tb³⁺ ion.

Authors:

Gaulin, B. D. ^[1]; Kermarrec, E. ^[2]; Dahlberg, M. L. ^[3]; Matthews, M. J. ^[3]; Bert, F. ^[2]; Zhang, J. ^[1]; Mendels, P. ^[4]; Fritsch, K. ^[5]; Granroth, G. E. ^[6]; Jiramongkolchai, P. ^[7]; Amato, A. ^[8]; Baines, C. ^[8]; Cava, R. J. ^[7]; Schiffer, P. ^[3]

McMaster Univ., Hamilton, ON (Canada)
Univ. Paris Sud XI, Orsay, (France)
Pennsylvania State Univ., University Park, PA (United States)
Univ. Paris Sud XI, Orsay, (France); Institut Universitaire de France, Paris (France)
McMaster Univ., Hamilton, ON (Canada); Helmholtz-Zentrum Berlin (HZB), (Germany). German Research Centre for Materials and Energy
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Princeton Univ., NJ (United States)
Paul Scherrer Inst. (PSI), Villigen (Switzerland)

Publication Date:: Mon Jun 01 00:00:00 EDT 2015

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Spallation Neutron Source (SNS)

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

OSTI Identifier:: 1185348

Alternate Identifier(s):: OSTI ID: 1186723

Grant/Contract Number:: AC05-00OR22725; DG-FG02-08ER46544

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review. B, Condensed Matter and Materials Physics

Additional Journal Information:: Journal Volume: 91; Journal Issue: 24; Journal ID: ISSN 1098-0121

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Gaulin, B. D., Kermarrec, E., Dahlberg, M. L., Matthews, M. J., Bert, F., Zhang, J., Mendels, P., Fritsch, K., Granroth, G. E., Jiramongkolchai, P., Amato, A., Baines, C., Cava, R. J., and Schiffer, P. Quenched crystal-field disorder and magnetic liquid ground states in Tb2Sn2-xTixO7 [Crystal field disorder in the quantum spin ice ground state of Tb2Sn2-xTixO7].  United States: N. p., 2015. 
Web.  doi:10.1103/PhysRevB.91.245141.

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                    Gaulin, B. D., Kermarrec, E., Dahlberg, M. L., Matthews, M. J., Bert, F., Zhang, J., Mendels, P., Fritsch, K., Granroth, G. E., Jiramongkolchai, P., Amato, A., Baines, C., Cava, R. J., & Schiffer, P. Quenched crystal-field disorder and magnetic liquid ground states in Tb2Sn2-xTixO7 [Crystal field disorder in the quantum spin ice ground state of Tb2Sn2-xTixO7].  United States.  https://doi.org/10.1103/PhysRevB.91.245141

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                    Gaulin, B. D., Kermarrec, E., Dahlberg, M. L., Matthews, M. J., Bert, F., Zhang, J., Mendels, P., Fritsch, K., Granroth, G. E., Jiramongkolchai, P., Amato, A., Baines, C., Cava, R. J., and Schiffer, P. Mon .  
"Quenched crystal-field disorder and magnetic liquid ground states in Tb2Sn2-xTixO7 [Crystal field disorder in the quantum spin ice ground state of Tb2Sn2-xTixO7]".  United States.  https://doi.org/10.1103/PhysRevB.91.245141.  https://www.osti.gov/servlets/purl/1185348.

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@article{osti_1185348,

  title        = {Quenched crystal-field disorder and magnetic liquid ground states in Tb2Sn2-xTixO7 [Crystal field disorder in the quantum spin ice ground state of Tb2Sn2-xTixO7]},

  author       = {Gaulin, B. D. and Kermarrec, E. and Dahlberg, M. L. and Matthews, M. J. and Bert, F. and Zhang, J. and Mendels, P. and Fritsch, K. and Granroth, G. E. and Jiramongkolchai, P. and Amato, A. and Baines, C. and Cava, R. J. and Schiffer, P.},

  abstractNote = {Solid-solutions of the "soft" quantum spin ice pyrochlore magnets Tb2B2O7 with B=Ti and Sn display a novel magnetic ground state in the presence of strong B-site disorder, characterized by a low susceptibility and strong spin fluctuations to temperatures below 0.1 K. These materials have been studied using ac-susceptibility and muSR techniques to very low temperatures, and time-of-flight inelastic neutron scattering techniques to 1.5 K. Remarkably, neutron spectroscopy of the Tb3+ crystal field levels appropriate to at high B-site mixing (0.5 < x < 1.5 in Tb2Sn2-xTixO7) reveal that the doublet ground and first excited states present as continua in energy, while transitions to singlet excited states at higher energies simply interpolate between those of the end members of the solid solution. The resulting ground state suggests an extreme version of a random-anisotropy magnet, with many local moments and anisotropies, depending on the precise local configuration of the six B sites neighboring each magnetic Tb3+ ion.},

  doi          = {10.1103/PhysRevB.91.245141},

  journal      = {Physical Review. B, Condensed Matter and Materials Physics},

  number       = 24,

  volume       = 91,

  place        = {United States},

  year         = {Mon Jun 01 00:00:00 EDT 2015},

  month        = {Mon Jun 01 00:00:00 EDT 2015}

}

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Works referenced in this record:

Magnetic pyrochlore oxides
journal, January 2010

Gardner, Jason S.; Gingras, Michel J. P.; Greedan, John E.
Reviews of Modern Physics, Vol. 82, Issue 1
DOI: 10.1103/RevModPhys.82.53

Introduction to Frustrated Magnetism
book, January 2011

Lacroix, Claudine; Mendels, Philippe; Mila, Frédéric
Springer Series in Solid-State Sciences
DOI: 10.1007/978-3-642-10589-0

Geometrical Frustration in the Ferromagnetic Pyrochlore ${Ho}_{2} {Ti}_{2} O_{7}$
journal, September 1997

Harris, M. J.; Bramwell, S. T.; McMorrow, D. F.
Physical Review Letters, Vol. 79, Issue 13
DOI: 10.1103/PhysRevLett.79.2554

Magnetic Coulomb Phase in the Spin Ice Ho2Ti2O7
journal, September 2009

Fennell, T.; Deen, P. P.; Wildes, A. R.
Science, Vol. 326, Issue 5951
DOI: 10.1126/science.1177582

Revisiting static and dynamic spin-ice correlations in ${Ho}_{2} {Ti}_{2} O_{7}$ with neutron scattering
journal, January 2009

Clancy, J. P.; Ruff, J. P. C.; Dunsiger, S. R.
Physical Review B, Vol. 79, Issue 1
DOI: 10.1103/PhysRevB.79.014408

Zero-point entropy in ‘spin ice’
journal, May 1999

Ramirez, A. P.; Hayashi, A.; Cava, R. J.
Nature, Vol. 399, Issue 6734
DOI: 10.1038/20619

Spin Ice State in Frustrated Magnetic Pyrochlore Materials
journal, November 2001

Bramwell, S. T.
Science, Vol. 294, Issue 5546
DOI: 10.1126/science.1064761

Spin liquids in frustrated magnets
journal, March 2010

Balents, Leon
Nature, Vol. 464, Issue 7286
DOI: 10.1038/nature08917

Magnetic monopoles in spin ice
journal, January 2008

Castelnovo, C.; Moessner, R.; Sondhi, S. L.
Nature, Vol. 451, Issue 7174
DOI: 10.1038/nature06433

Signature of magnetic monopole and Dirac string dynamics in spin ice
journal, March 2009

Jaubert, L. D. C.; Holdsworth, P. C. W.
Nature Physics, Vol. 5, Issue 4
DOI: 10.1038/nphys1227

Dirac Strings and Magnetic Monopoles in the Spin Ice Dy2Ti2O7
journal, September 2009

Morris, D. J. P.; Tennant, D. A.; Grigera, S. A.
Science, Vol. 326, Issue 5951
DOI: 10.1126/science.1178868

Quantum Excitations in Quantum Spin Ice
journal, October 2011

Ross, Kate A.; Savary, Lucile; Gaulin, Bruce D.
Physical Review X, Vol. 1, Issue 2
DOI: 10.1103/PhysRevX.1.021002

Neutron spectroscopic study of crystal field excitations in ${Tb}_{2} {Ti}_{2} O_{7}$ and ${Tb}_{2} {Sn}_{2} O_{7}$
journal, April 2014

Zhang, J.; Fritsch, K.; Hao, Z.
Physical Review B, Vol. 89, Issue 13
DOI: 10.1103/PhysRevB.89.134410

Thermodynamic and single-ion properties of Tb3+ within the collective paramagnetic-spin liquid state of the frustrated pyrochlore antiferromagnet Tb2Ti2O7
journal, September 2000

Gingras, M.; den Hertog, B.; Faucher, M.
Physical Review B, Vol. 62, Issue 10
DOI: 10.1103/PhysRevB.62.6496

Magnetic excitations in ${Tb}_{2} {Sn}_{2} O_{7}$ and ${Tb}_{2} {Ti}_{2} O_{7}$ as measured by inelastic neutron scattering
journal, November 2007

Mirebeau, I.; Bonville, P.; Hennion, M.
Physical Review B, Vol. 76, Issue 18
DOI: 10.1103/PhysRevB.76.184436

Cooperative Paramagnetism in the Geometrically Frustrated Pyrochlore Antiferromagnet ${Tb}_{2} {Ti}_{2} O_{7}$
journal, February 1999

Gardner, J. S.; Dunsiger, S. R.; Gaulin, B. D.
Physical Review Letters, Vol. 82, Issue 5
DOI: 10.1103/PhysRevLett.82.1012

Neutron scattering studies of the cooperative paramagnet pyrochlore ${Tb}_{2} {Ti}_{2} O_{7}$
journal, November 2001

Gardner, J. S.; Gaulin, B. D.; Berlinsky, A. J.
Physical Review B, Vol. 64, Issue 22
DOI: 10.1103/PhysRevB.64.224416

Dipolar Interactions and Origin of Spin Ice in Ising Pyrochlore Magnets
journal, April 2000

den Hertog, Byron C.; Gingras, Michel J. P.
Physical Review Letters, Vol. 84, Issue 15
DOI: 10.1103/PhysRevLett.84.3430

Understanding paramagnetic spin correlations in the spin-liquid pyrochlore ${Tb}_{2} {Ti}_{2} O_{7}$
journal, November 2003

Kao, Ying-Jer; Enjalran, Matthew; Del Maestro, Adrian
Physical Review B, Vol. 68, Issue 17
DOI: 10.1103/PhysRevB.68.172407

Power-Law Spin Correlations in the Pyrochlore Antiferromagnet ${Tb}_{2} {Ti}_{2} O_{7}$
journal, July 2012

Fennell, T.; Kenzelmann, M.; Roessli, B.
Physical Review Letters, Vol. 109, Issue 1
DOI: 10.1103/PhysRevLett.109.017201

Antiferromagnetic spin ice correlations at ( $\frac{1}{2}$ , $\frac{1}{2}$ , $\frac{1}{2}$ ) in the ground state of the pyrochlore magnet Tb $_{2}$ Ti $_{2}$ O $_{7}$
journal, March 2013

Fritsch, K.; Ross, K. A.; Qiu, Y.
Physical Review B, Vol. 87, Issue 9
DOI: 10.1103/PhysRevB.87.094410

Temperature and magnetic field dependence of spin-ice correlations in the pyrochlore magnet ${Tb}_{2} {Ti}_{2} O_{7}$
journal, July 2014

Fritsch, K.; Kermarrec, E.; Ross, K. A.
Physical Review B, Vol. 90, Issue 1
DOI: 10.1103/PhysRevB.90.014429

Spin liquid correlations, anisotropic exchange, and symmetry breaking in Tb $_{2}$ Ti $_{2}$ O $_{7}$
journal, November 2012

Petit, Sylvain; Bonville, Pierre; Robert, Julien
Physical Review B, Vol. 86, Issue 17
DOI: 10.1103/PhysRevB.86.174403

Magnetoelastic Excitations in the Pyrochlore Spin Liquid ${Tb}_{2} {Ti}_{2} O_{7}$
journal, January 2014

Fennell, T.; Kenzelmann, M.; Roessli, B.
Physical Review Letters, Vol. 112, Issue 1
DOI: 10.1103/PhysRevLett.112.017203

Anisotropic Propagating Excitations and Quadrupolar Effects in ${Tb}_{2} {Ti}_{2} O_{7}$
journal, August 2013

Guitteny, Solène; Robert, Julien; Bonville, Pierre
Physical Review Letters, Vol. 111, Issue 8
DOI: 10.1103/PhysRevLett.111.087201

Tetragonal distortion yielding a two-singlet spin liquid in pyrochlore Tb $_{2}$ Ti $_{2}$ O $_{7}$
journal, November 2011

Bonville, Pierre; Mirebeau, Isabelle; Gukasov, Arsène
Physical Review B, Vol. 84, Issue 18
DOI: 10.1103/PhysRevB.84.184409

Dynamically Induced Frustration as a Route to a Quantum Spin Ice State in ${Tb}_{2} {Ti}_{2} O_{7}$ via Virtual Crystal Field Excitations and Quantum Many-Body Effects
journal, April 2007

Molavian, Hamid R.; Gingras, Michel J. P.; Canals, Benjamin
Physical Review Letters, Vol. 98, Issue 15
DOI: 10.1103/PhysRevLett.98.157204

Ordered Spin Ice State and Magnetic Fluctuations in ${Tb}_{2} {Sn}_{2} O_{7}$
journal, June 2005

Mirebeau, I.; Apetrei, A.; Rodríguez-Carvajal, J.
Physical Review Letters, Vol. 94, Issue 24
DOI: 10.1103/PhysRevLett.94.246402

Crystal field and magnetoelastic interactions in Tb2Ti2O7
journal, June 2014

Klekovkina, V. V.; Malkin, B. Z.
Optics and Spectroscopy, Vol. 116, Issue 6
DOI: 10.1134/S0030400X14060137

Low-temperature dynamic freezing and the fragility of ordering in Tb $_{2} {Sn}_{2} O_{7}$
journal, April 2011

Dahlberg, M. L.; Matthews, M. J.; Jiramongkolchai, P.
Physical Review B, Vol. 83, Issue 14
DOI: 10.1103/PhysRevB.83.140410

SEQUOIA: A Newly Operating Chopper Spectrometer at the SNS
journal, November 2010

Granroth, G. E.; Kolesnikov, A. I.; Sherline, T. E.
Journal of Physics: Conference Series, Vol. 251
DOI: 10.1088/1742-6596/251/1/012058

SEQUOIA: A fine resolution chopper spectrometer at the SNS
journal, November 2006

Granroth, G. E.; Vandergriff, D. H.; Nagler, S. E.
Physica B: Condensed Matter, Vol. 385-386
DOI: 10.1016/j.physb.2006.05.379

Low temperature magnetic properties of the geometrically frustrated pyrochlores Tb2Ti2O7, Gd2Ti2O7, and Gd2Sn2O7
journal, December 2001

Luo, Gang; Hess, Steven T.; Corruccini, L. R.
Physics Letters A, Vol. 291, Issue 4-5
DOI: 10.1016/S0375-9601(01)00734-4

Low-temperature phases of the pyrochlore compound ${Tb}_{2} {Ti}_{2} O_{7}$
journal, April 2004

Hamaguchi, Nobuko; Matsushita, Taku; Wada, Nobuo
Physical Review B, Vol. 69, Issue 13
DOI: 10.1103/PhysRevB.69.132413

Static Correlation and Dynamical Properties of Tb ³⁺ -moments in Tb ₂ Ti ₂ O ₇ –Neutron Scattering Study–
journal, February 2002

Yasui, Yukio; Kanada, Masaki; Ito, Masafumi
Journal of the Physical Society of Japan, Vol. 71, Issue 2
DOI: 10.1143/JPSJ.71.599

Dynamic frustrated magnetism in ${Tb}_{2} {Ti}_{2} O_{7}$ at 50 mK
journal, November 2003

Gardner, J. S.; Keren, A.; Ehlers, G.
Physical Review B, Vol. 68, Issue 18
DOI: 10.1103/PhysRevB.68.180401

Low-temperature magnetization in geometrically frustrated Tb $_{2}$ Ti $_{2}$ O $_{7}$
journal, July 2012

Lhotel, E.; Paulsen, C.; de Réotier, P. Dalmas
Physical Review B, Vol. 86, Issue 2
DOI: 10.1103/PhysRevB.86.020410

Spin Dynamics and Magnetic Order in Magnetically Frustrated ${Tb}_{2} {Sn}_{2} O_{7}$
journal, March 2006

Dalmas de Réotier, P.; Yaouanc, A.; Keller, L.
Physical Review Letters, Vol. 96, Issue 12
DOI: 10.1103/PhysRevLett.96.127202

Direct Evidence for a Dynamical Ground State in the Highly Frustrated ${Tb}_{2} {Sn}_{2} O_{7}$ Pyrochlore
journal, September 2006

Bert, F.; Mendels, P.; Olariu, A.
Physical Review Letters, Vol. 97, Issue 11
DOI: 10.1103/PhysRevLett.97.117203

Inhomogeneous Level Splitting in $\Pr_{2 - x} {Bi}_{x} {Ru}_{2} O_{7}$
journal, May 2005

van Duijn, J.; Kim, K. H.; Hur, N.
Physical Review Letters, Vol. 94, Issue 17
DOI: 10.1103/PhysRevLett.94.177201

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Title: Quenched crystal-field disorder and magnetic liquid ground states in Tb 2 Sn 2 - x Ti x O 7 [Crystal field disorder in the quantum spin ice ground state of Tb2Sn2-xTixO7]

Abstract

Citation Formats

Magnetic pyrochlore oxides journal, January 2010

Introduction to Frustrated Magnetism book, January 2011

Geometrical Frustration in the Ferromagnetic Pyrochlore Ho 2 Ti 2 O 7 journal, September 1997

Magnetic Coulomb Phase in the Spin Ice Ho2Ti2O7 journal, September 2009

Revisiting static and dynamic spin-ice correlations in Ho 2 Ti 2 O 7 with neutron scattering journal, January 2009

Zero-point entropy in ‘spin ice’ journal, May 1999

Spin Ice State in Frustrated Magnetic Pyrochlore Materials journal, November 2001

Spin liquids in frustrated magnets journal, March 2010

Magnetic monopoles in spin ice journal, January 2008

Signature of magnetic monopole and Dirac string dynamics in spin ice journal, March 2009

Dirac Strings and Magnetic Monopoles in the Spin Ice Dy2Ti2O7 journal, September 2009

Quantum Excitations in Quantum Spin Ice journal, October 2011

Neutron spectroscopic study of crystal field excitations in Tb 2 Ti 2 O 7 and Tb 2 Sn 2 O 7 journal, April 2014

Thermodynamic and single-ion properties of Tb3+ within the collective paramagnetic-spin liquid state of the frustrated pyrochlore antiferromagnet Tb2Ti2O7 journal, September 2000

Magnetic excitations in Tb 2 Sn 2 O 7 and Tb 2 Ti 2 O 7 as measured by inelastic neutron scattering journal, November 2007

Cooperative Paramagnetism in the Geometrically Frustrated Pyrochlore Antiferromagnet Tb 2 Ti 2 O 7 journal, February 1999

Neutron scattering studies of the cooperative paramagnet pyrochlore Tb 2 Ti 2 O 7 journal, November 2001

Dipolar Interactions and Origin of Spin Ice in Ising Pyrochlore Magnets journal, April 2000

Understanding paramagnetic spin correlations in the spin-liquid pyrochlore Tb 2 Ti 2 O 7 journal, November 2003

Power-Law Spin Correlations in the Pyrochlore Antiferromagnet Tb 2 Ti 2 O 7 journal, July 2012

Antiferromagnetic spin ice correlations at ( 1 2 , 1 2 , 1 2 ) in the ground state of the pyrochlore magnet Tb 2 Ti 2 O 7 journal, March 2013

Temperature and magnetic field dependence of spin-ice correlations in the pyrochlore magnet Tb 2 Ti 2 O 7 journal, July 2014

Spin liquid correlations, anisotropic exchange, and symmetry breaking in Tb 2 Ti 2 O 7 journal, November 2012

Magnetoelastic Excitations in the Pyrochlore Spin Liquid Tb 2 Ti 2 O 7 journal, January 2014

Anisotropic Propagating Excitations and Quadrupolar Effects in Tb 2 Ti 2 O 7 journal, August 2013

Tetragonal distortion yielding a two-singlet spin liquid in pyrochlore Tb 2 Ti 2 O 7 journal, November 2011

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Ordered Spin Ice State and Magnetic Fluctuations in Tb 2 Sn 2 O 7 journal, June 2005

Crystal field and magnetoelastic interactions in Tb2Ti2O7 journal, June 2014

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SEQUOIA: A Newly Operating Chopper Spectrometer at the SNS journal, November 2010

SEQUOIA: A fine resolution chopper spectrometer at the SNS journal, November 2006

Low temperature magnetic properties of the geometrically frustrated pyrochlores Tb2Ti2O7, Gd2Ti2O7, and Gd2Sn2O7 journal, December 2001

Low-temperature phases of the pyrochlore compound Tb 2 Ti 2 O 7 journal, April 2004

Static Correlation and Dynamical Properties of Tb 3+ -moments in Tb 2 Ti 2 O 7 –Neutron Scattering Study– journal, February 2002

Dynamic frustrated magnetism in Tb 2 Ti 2 O 7 at 50 mK journal, November 2003

Low-temperature magnetization in geometrically frustrated Tb 2 Ti 2 O 7 journal, July 2012

Spin Dynamics and Magnetic Order in Magnetically Frustrated Tb 2 Sn 2 O 7 journal, March 2006

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Title: Quenched crystal-field disorder and magnetic liquid ground states in ${Tb}_{2} {Sn}_{2 - x} {Ti}_{x} O_{7}$ [Crystal field disorder in the quantum spin ice ground state of Tb2Sn2-xTixO7]

Magnetic pyrochlore oxides
journal, January 2010

Introduction to Frustrated Magnetism
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Geometrical Frustration in the Ferromagnetic Pyrochlore ${Ho}_{2} {Ti}_{2} O_{7}$
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Magnetic Coulomb Phase in the Spin Ice Ho2Ti2O7
journal, September 2009

Revisiting static and dynamic spin-ice correlations in ${Ho}_{2} {Ti}_{2} O_{7}$ with neutron scattering
journal, January 2009

Zero-point entropy in ‘spin ice’
journal, May 1999

Spin Ice State in Frustrated Magnetic Pyrochlore Materials
journal, November 2001

Spin liquids in frustrated magnets
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journal, January 2008

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journal, March 2009

Dirac Strings and Magnetic Monopoles in the Spin Ice Dy2Ti2O7
journal, September 2009

Quantum Excitations in Quantum Spin Ice
journal, October 2011

Neutron spectroscopic study of crystal field excitations in ${Tb}_{2} {Ti}_{2} O_{7}$ and ${Tb}_{2} {Sn}_{2} O_{7}$
journal, April 2014

Thermodynamic and single-ion properties of Tb3+ within the collective paramagnetic-spin liquid state of the frustrated pyrochlore antiferromagnet Tb2Ti2O7
journal, September 2000

Magnetic excitations in ${Tb}_{2} {Sn}_{2} O_{7}$ and ${Tb}_{2} {Ti}_{2} O_{7}$ as measured by inelastic neutron scattering
journal, November 2007

Cooperative Paramagnetism in the Geometrically Frustrated Pyrochlore Antiferromagnet ${Tb}_{2} {Ti}_{2} O_{7}$
journal, February 1999

Neutron scattering studies of the cooperative paramagnet pyrochlore ${Tb}_{2} {Ti}_{2} O_{7}$
journal, November 2001

Dipolar Interactions and Origin of Spin Ice in Ising Pyrochlore Magnets
journal, April 2000

Understanding paramagnetic spin correlations in the spin-liquid pyrochlore ${Tb}_{2} {Ti}_{2} O_{7}$
journal, November 2003

Power-Law Spin Correlations in the Pyrochlore Antiferromagnet ${Tb}_{2} {Ti}_{2} O_{7}$
journal, July 2012

Antiferromagnetic spin ice correlations at ( $\frac{1}{2}$ , $\frac{1}{2}$ , $\frac{1}{2}$ ) in the ground state of the pyrochlore magnet Tb $_{2}$ Ti $_{2}$ O $_{7}$
journal, March 2013

Temperature and magnetic field dependence of spin-ice correlations in the pyrochlore magnet ${Tb}_{2} {Ti}_{2} O_{7}$
journal, July 2014

Spin liquid correlations, anisotropic exchange, and symmetry breaking in Tb $_{2}$ Ti $_{2}$ O $_{7}$
journal, November 2012

Magnetoelastic Excitations in the Pyrochlore Spin Liquid ${Tb}_{2} {Ti}_{2} O_{7}$
journal, January 2014

Anisotropic Propagating Excitations and Quadrupolar Effects in ${Tb}_{2} {Ti}_{2} O_{7}$
journal, August 2013

Tetragonal distortion yielding a two-singlet spin liquid in pyrochlore Tb $_{2}$ Ti $_{2}$ O $_{7}$
journal, November 2011

Dynamically Induced Frustration as a Route to a Quantum Spin Ice State in ${Tb}_{2} {Ti}_{2} O_{7}$ via Virtual Crystal Field Excitations and Quantum Many-Body Effects
journal, April 2007

Ordered Spin Ice State and Magnetic Fluctuations in ${Tb}_{2} {Sn}_{2} O_{7}$
journal, June 2005

Crystal field and magnetoelastic interactions in Tb2Ti2O7
journal, June 2014

Low-temperature dynamic freezing and the fragility of ordering in Tb $_{2} {Sn}_{2} O_{7}$
journal, April 2011

SEQUOIA: A Newly Operating Chopper Spectrometer at the SNS
journal, November 2010

SEQUOIA: A fine resolution chopper spectrometer at the SNS
journal, November 2006

Low temperature magnetic properties of the geometrically frustrated pyrochlores Tb2Ti2O7, Gd2Ti2O7, and Gd2Sn2O7
journal, December 2001

Low-temperature phases of the pyrochlore compound ${Tb}_{2} {Ti}_{2} O_{7}$
journal, April 2004

Static Correlation and Dynamical Properties of Tb ³⁺ -moments in Tb ₂ Ti ₂ O ₇ –Neutron Scattering Study–
journal, February 2002

Dynamic frustrated magnetism in ${Tb}_{2} {Ti}_{2} O_{7}$ at 50 mK
journal, November 2003

Low-temperature magnetization in geometrically frustrated Tb $_{2}$ Ti $_{2}$ O $_{7}$
journal, July 2012

Spin Dynamics and Magnetic Order in Magnetically Frustrated ${Tb}_{2} {Sn}_{2} O_{7}$
journal, March 2006

Direct Evidence for a Dynamical Ground State in the Highly Frustrated ${Tb}_{2} {Sn}_{2} O_{7}$ Pyrochlore
journal, September 2006

Inhomogeneous Level Splitting in $\Pr_{2 - x} {Bi}_{x} {Ru}_{2} O_{7}$
journal, May 2005