Chemical pressure tuning of URu2Si2 via isoelectronic substitution of Ru with Fe

Das, Pinaki; Kanchanavatee, N.; Helton, J. S.; Huang, K.; Baumbach, R. E.; Bauer, E. D.; White, B. D.; Burnett, V. W.; Maple, M. B.; Lynn, J. W.; Janoschek, M.

doi:10.1103/PhysRevB.91.085122

Title: Chemical pressure tuning of ${URu}_{2} {Si}_{2}$ via isoelectronic substitution of Ru with Fe

Abstract

We have used specific heat and neutron diffraction measurements on single crystals of URu_2–xFe_xSi₂ for Fe concentrations x ≤ 0.7 to establish that chemical substitution of Ru with Fe acts as “chemical pressure” P_ch as previously proposed by Kanchanavatee et al. [Phys. Rev. B 84, 245122 (2011)] based on bulk measurements on polycrystalline samples. Neutron diffraction reveals a sharp increase of the uranium magnetic moment at x = 0.1, reminiscent of the behavior at the “hidden order” to large moment antiferromagnetic (LMAFM) phase transition observed at a pressure P_x ≈ 0.5-0.7 GPa in URu₂Si₂. Using the unit cell volume determined from our measurements and an isothermal compressibility κ_T = 5.2×10⁻³ GPa⁻¹ for URu₂Si₂, we determine the chemical pressure P_ch in URu_2-xFe_xSi₂ as a function of x. The resulting temperature T-chemical pressure P_ch phase diagram for URu_2-xFe_xSi₂ is in agreement with the established temperature T-external pressure P phase diagram of URu₂Si₂.

Authors:

Das, Pinaki ^[1]; Kanchanavatee, N. ^[2]; Helton, J. S. ^[3]; Huang, K. ^[2]; Baumbach, R. E. ^[4]; Bauer, E. D. ^[1]; White, B. D. ^[2]; Burnett, V. W. ^[2]; Maple, M. B. ^[2]; Lynn, J. W. ^[5]; Janoschek, M. ^[1]

Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Univ. of California, San Diego, La Jolla, CA (United States)
The United States Naval Academy, Annapolis, MD (United States); National Institute of Standards and Technology, Gaithersburg, MD (United States)
Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Florida State Univ., Tallahassee, FL (United States)
National Institute of Standards and Technology, Gaithersburg, MD (United States)

Publication Date:: Thu Feb 26 00:00:00 EST 2015

Research Org.:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

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

OSTI Identifier:: 1193437

Alternate Identifier(s):: OSTI ID: 1179979

Report Number(s):: LA-UR-14-29641
Journal ID: ISSN 1098-0121; PRBMDO

Grant/Contract Number:: FG02-04ER46105; DMR-0802478; AC52-06NA25396

Resource Type:: Accepted Manuscript

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

Additional Journal Information:: Journal Volume: 91; Journal Issue: 8; Journal ID: ISSN 1098-0121

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Das, Pinaki, Kanchanavatee, N., Helton, J. S., Huang, K., Baumbach, R. E., Bauer, E. D., White, B. D., Burnett, V. W., Maple, M. B., Lynn, J. W., and Janoschek, M. Chemical pressure tuning of URu2Si2 via isoelectronic substitution of Ru with Fe.  United States: N. p., 2015. 
Web.  doi:10.1103/PhysRevB.91.085122.

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                    Das, Pinaki, Kanchanavatee, N., Helton, J. S., Huang, K., Baumbach, R. E., Bauer, E. D., White, B. D., Burnett, V. W., Maple, M. B., Lynn, J. W., & Janoschek, M. Chemical pressure tuning of URu2Si2 via isoelectronic substitution of Ru with Fe.  United States.  https://doi.org/10.1103/PhysRevB.91.085122

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                    Das, Pinaki, Kanchanavatee, N., Helton, J. S., Huang, K., Baumbach, R. E., Bauer, E. D., White, B. D., Burnett, V. W., Maple, M. B., Lynn, J. W., and Janoschek, M. Thu .  
"Chemical pressure tuning of URu2Si2 via isoelectronic substitution of Ru with Fe".  United States.  https://doi.org/10.1103/PhysRevB.91.085122.  https://www.osti.gov/servlets/purl/1193437.

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@article{osti_1193437,

  title        = {Chemical pressure tuning of URu2Si2 via isoelectronic substitution of Ru with Fe},

  author       = {Das, Pinaki and Kanchanavatee, N. and Helton, J. S. and Huang, K. and Baumbach, R. E. and Bauer, E. D. and White, B. D. and Burnett, V. W. and Maple, M. B. and Lynn, J. W. and Janoschek, M.},

  abstractNote = {We have used specific heat and neutron diffraction measurements on single crystals of URu2–xFexSi₂ for Fe concentrations x ≤ 0.7 to establish that chemical substitution of Ru with Fe acts as “chemical pressure” Pch as previously proposed by Kanchanavatee et al. [Phys. Rev. B 84, 245122 (2011)] based on bulk measurements on polycrystalline samples. Neutron diffraction reveals a sharp increase of the uranium magnetic moment at x = 0.1, reminiscent of the behavior at the “hidden order” to large moment antiferromagnetic (LMAFM) phase transition observed at a pressure Px ≈ 0.5-0.7 GPa in URu₂Si₂. Using the unit cell volume determined from our measurements and an isothermal compressibility κT = 5.2×10⁻³ GPa⁻¹ for URu₂Si₂, we determine the chemical pressure Pch in URu2-xFexSi₂ as a function of x. The resulting temperature T-chemical pressure Pch phase diagram for URu2-xFexSi₂ is in agreement with the established temperature T-external pressure P phase diagram of URu₂Si₂.},

  doi          = {10.1103/PhysRevB.91.085122},

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

  number       = 8,

  volume       = 91,

  place        = {United States},

  year         = {Thu Feb 26 00:00:00 EST 2015},

  month        = {Thu Feb 26 00:00:00 EST 2015}

}

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Works referenced in this record:

Transport and heat capacity properties of UFe2Si2
journal, November 1988

SzytuŁa, A.; Slaski, M.; Dunlap, B.
Journal of Magnetism and Magnetic Materials, Vol. 75, Issue 1-2
DOI: 10.1016/0304-8853(88)90121-7

Hastatic order in the heavy-fermion compound URu2Si2
journal, January 2013

Chandra, Premala; Coleman, Piers; Flint, Rebecca
Nature, Vol. 493, Issue 7434
DOI: 10.1038/nature11820

Imaging the Fano lattice to ‘hidden order’ transition in URu2Si2
journal, June 2010

Schmidt, A. R.; Hamidian, M. H.; Wahl, P.
Nature, Vol. 465, Issue 7298
DOI: 10.1038/nature09073

Pressure–temperature phase diagram of the heavy-electron superconductor
journal, March 2007

Amitsuka, H.; Matsuda, K.; Kawasaki, I.
Journal of Magnetism and Magnetic Materials, Vol. 310, Issue 2
DOI: 10.1016/j.jmmm.2006.10.008

Hidden order in
journal, April 2005

Bourdarot, F.; Bombardi, A.; Burlet, P.
Physica B: Condensed Matter, Vol. 359-361
DOI: 10.1016/j.physb.2005.01.318

Dependence of pressure-induced phase transitions on pressure-transmitting media in the heavy-electron superconductor
journal, April 2008

Amitsuka, H.; Matsuda, K.; Yokoyama, M.
Physica B: Condensed Matter, Vol. 403, Issue 5-9
DOI: 10.1016/j.physb.2007.10.065

Enhancement of the hidden order/large moment antiferromagnetic transition temperature in the URu _{2− x} Os _x Si ₂ system
journal, April 2014

Kanchanavatee, N.; White, B. D.; Burnett, V. W.
Philosophical Magazine, Vol. 94, Issue 32-33
DOI: 10.1080/14786435.2014.886022

Double-Focusing Thermal Triple-Axis Spectrometer at the NCNR
journal, January 2012

Lynn, J. W.; Chen, Y.; Chang, S.
Journal of Research of the National Institute of Standards and Technology, Vol. 117
DOI: 10.6028/jres.117.002

Momentum-resolved hidden-order gap reveals symmetry breaking and origin of entropy loss in URu2Si2
journal, July 2014

Bareille, C.; Boariu, F. L.; Schwab, H.
Nature Communications, Vol. 5, Issue 1
DOI: 10.1038/ncomms5326

Fermi-surface instability at the ‘hidden-order’ transition of URu2Si2
journal, July 2009

Santander-Syro, Andrés F.; Klein, Markus; Boariu, Florin L.
Nature Physics, Vol. 5, Issue 9
DOI: 10.1038/nphys1361

Itinerant spin excitations near the hidden order transition in URu ₂ Si ₂
journal, April 2009

Janik, J. A.; Zhou, H. D.; Jo, Y-J
Journal of Physics: Condensed Matter, Vol. 21, Issue 19
DOI: 10.1088/0953-8984/21/19/192202

Fermi surface properties and de Haas–van Alphen oscillation in both the normal and superconducting mixed states of URu ₂ Si ₂
journal, July 1999

Ohkuni, H.; Inada, Y.; Tokiwa, Y.
Philosophical Magazine B, Vol. 79, Issue 7
DOI: 10.1080/13642819908214859

Absence of a static in-plane magnetic moment in the ‘hidden-order’ phase of URu ₂ Si ₂
journal, May 2013

Das, P.; Baumbach, R. E.; Huang, K.
New Journal of Physics, Vol. 15, Issue 5
DOI: 10.1088/1367-2630/15/5/053031

Gapped itinerant spin excitations account for missing entropy in the hidden-order state of URu2Si2
journal, January 2007

Wiebe, C. R.; Janik, J. A.; MacDougall, G. J.
Nature Physics, Vol. 3, Issue 2
DOI: 10.1038/nphys522

Neutron scattering studies on URu ₂ Si ₂
journal, July 2014

Bourdarot, Frederic; Raymond, Stephane; Regnault, Louis-Pierre
Philosophical Magazine, Vol. 94, Issue 32-33
DOI: 10.1080/14786435.2014.935513

Visualizing the formation of the Kondo lattice and the hidden order in URu2Si2
journal, May 2010

Aynajian, P.; da Silva Neto, E. H.; Parker, C. V.
Proceedings of the National Academy of Sciences, Vol. 107, Issue 23
DOI: 10.1073/pnas.1005892107

Superconducting and Magnetic Transitions in the Heavy-Fermion System U ${Ru}_{2}$ ${Si}_{2}$
journal, December 1985

Palstra, T. T. M.; Menovsky, A. A.; Berg, J. van den
Physical Review Letters, Vol. 55, Issue 24
DOI: 10.1103/PhysRevLett.55.2727

Partially gapped Fermi surface in the heavy-electron superconductor ${URu}_{2}$ ${Si}_{2}$
journal, January 1986

Maple, M. B.; Chen, J. W.; Dalichaouch, Y.
Physical Review Letters, Vol. 56, Issue 2
DOI: 10.1103/PhysRevLett.56.185

Superconductivity and magnetic order in a strongly interacting fermi-system: URu2Si2
journal, June 1986

Schlabitz, W.; Baumann, J.; Pollit, B.
Zeitschrift f�r Physik B Condensed Matter, Vol. 62, Issue 2
DOI: 10.1007/BF01323427

Strain-spin density wave coupling in heavy fermion compounds
journal, April 1993

Lüthi, B.; Wolf, B.; Thalmeier, P.
Physics Letters A, Vol. 175, Issue 3-4
DOI: 10.1016/0375-9601(93)90833-L

Colloquium : Hidden order, superconductivity, and magnetism: The unsolved case of ${URu}_{2} {Si}_{2}$
journal, November 2011

Mydosh, J. A.; Oppeneer, P. M.
Reviews of Modern Physics, Vol. 83, Issue 4
DOI: 10.1103/RevModPhys.83.1301

Point-contact spectroscopy on ${URu}_{2}$ ${Si}_{2}$
journal, June 1997

Rodrigo, J. G.; Guinea, F.; Vieira, S.
Physical Review B, Vol. 55, Issue 21
DOI: 10.1103/PhysRevB.55.14318

Anisotropic electrical resistivity of the magnetic heavy-fermion superconductor ${URu}_{2}$ ${Si}_{2}$
journal, May 1986

Palstra, T. T. M.; Menovsky, A. A.; Mydosh, J. A.
Physical Review B, Vol. 33, Issue 9
DOI: 10.1103/PhysRevB.33.6527

Hall-effect and resistivity study of the heavy-fermion system ${URu}_{2}$ ${Si}_{2}$
journal, April 1987

Schoenes, J.; Schönenberger, C.; Franse, J. J. M.
Physical Review B, Vol. 35, Issue 10
DOI: 10.1103/PhysRevB.35.5375

Nuclear magnetic resonance studies of pseudospin fluctuations in URu $_{2}$ Si $_{2}$
journal, September 2013

Shirer, K. R.; Haraldsen, J. T.; Dioguardi, A. P.
Physical Review B, Vol. 88, Issue 9
DOI: 10.1103/PhysRevB.88.094436

Interplay between Fermi Surface Topology and Ordering in ${URu}_{2} {Si}_{2}$ Revealed through Abrupt Hall Coefficient Changes in Strong Magnetic Fields
journal, January 2007

Oh, Y. S.; Kim, Kee Hoon; Sharma, P. A.
Physical Review Letters, Vol. 98, Issue 1
DOI: 10.1103/PhysRevLett.98.016401

Exotic Superconducting Properties in the Electron-Hole-Compensated Heavy-Fermion “Semimetal” ${URu}_{2} {Si}_{2}$
journal, September 2007

Kasahara, Y.; Iwasawa, T.; Shishido, H.
Physical Review Letters, Vol. 99, Issue 11
DOI: 10.1103/PhysRevLett.99.116402

Far-Infrared Properties of ${URu}_{2}$ ${Si}_{2}$
journal, September 1988

Bonn, D. A.; Garrett, J. D.; Timusk, T.
Physical Review Letters, Vol. 61, Issue 11
DOI: 10.1103/PhysRevLett.61.1305

Sequential Spin Polarization of the Fermi Surface Pockets in ${URu}_{2} {Si}_{2}$ and Its Implications for the Hidden Order
journal, April 2011

Altarawneh, M. M.; Harrison, N.; Sebastian, S. E.
Physical Review Letters, Vol. 106, Issue 14
DOI: 10.1103/PhysRevLett.106.146403

Magnetic excitations in the heavy-fermion superconductor ${URu}_{2}$ ${Si}_{2}$
journal, June 1991

Broholm, C.; Lin, H.; Matthews, P. T.
Physical Review B, Vol. 43, Issue 16
DOI: 10.1103/PhysRevB.43.12809

Signature of hidden order in heavy fermion superconductor ${URu}_{2} {Si}_{2}$ : Resonance at the wave vector $Q_{0} = (1,0,0)$
journal, July 2008

Villaume, A.; Bourdarot, F.; Hassinger, E.
Physical Review B, Vol. 78, Issue 1
DOI: 10.1103/PhysRevB.78.012504

Precise Study of the Resonance at Q ₀ =(1,0,0) in URu ₂ Si ₂
journal, June 2010

Bourdarot, Frederic; Hassinger, Elena; Raymond, Stephane
Journal of the Physical Society of Japan, Vol. 79, Issue 6
DOI: 10.1143/JPSJ.79.064719

Symmetry and correlations underlying hidden order in ${URu}_{2} {Si}_{2}$
journal, January 2015

Butch, Nicholas P.; Manley, Michael E.; Jeffries, Jason R.
Physical Review B, Vol. 91, Issue 3
DOI: 10.1103/PhysRevB.91.035128

Effect of Pressure on Tiny Antiferromagnetic Moment in the Heavy-Electron Compound ${URu}_{2} {Si}_{2}$
journal, December 1999

Amitsuka, H.; Sato, M.; Metoki, N.
Physical Review Letters, Vol. 83, Issue 24
DOI: 10.1103/PhysRevLett.83.5114

Magnetic excitations and ordering in the heavy-electron superconductor ${URu}_{2}$ ${Si}_{2}$
journal, April 1987

Broholm, C.; Kjems, J. K.; Buyers, W. J. L.
Physical Review Letters, Vol. 58, Issue 14
DOI: 10.1103/PhysRevLett.58.1467

Parasitic Small-Moment Antiferromagnetism and Nonlinear Coupling of Hidden Order and Antiferromagnetism in ${URu}_{2} {Si}_{2}$ Observed by Larmor Diffraction
journal, March 2010

Niklowitz, P. G.; Pfleiderer, C.; Keller, T.
Physical Review Letters, Vol. 104, Issue 10
DOI: 10.1103/PhysRevLett.104.106406

Hidden and antiferromagnetic order as a rank-5 superspin in URu $_{2}$ Si $_{2}$
journal, June 2012

Rau, Jeffrey G.; Kee, Hae-Young
Physical Review B, Vol. 85, Issue 24
DOI: 10.1103/PhysRevB.85.245112

Neutron Scattering Experiments for the Study of In-Plane Ordered Moment in URu ₂ Si ₂
journal, May 2013

Metoki, Naoto; Sakai, Hironori; Yamamoto, Etsuji
Journal of the Physical Society of Japan, Vol. 82, Issue 5
DOI: 10.7566/JPSJ.82.055004

Strict limit on in-plane ordered magnetic dipole moment in ${URu}_{2}$ ${Si}_{2}$
journal, April 2014

Ross, K. A.; Harriger, L.; Yamani, Z.
Physical Review B, Vol. 89, Issue 15
DOI: 10.1103/PhysRevB.89.155122

Similarity of the Fermi Surface in the Hidden Order State and in the Antiferromagnetic State of ${URu}_{2} {Si}_{2}$
journal, November 2010

Hassinger, E.; Knebel, G.; Matsuda, T. D.
Physical Review Letters, Vol. 105, Issue 21
DOI: 10.1103/PhysRevLett.105.216409

Twofold enhancement of the hidden-order/large-moment antiferromagnetic phase boundary in the URu $_{2 - x}$ Fe $_{x}$ Si $_{2}$ system
journal, December 2011

Kanchanavatee, N.; Janoschek, M.; Baumbach, R. E.
Physical Review B, Vol. 84, Issue 24
DOI: 10.1103/PhysRevB.84.245122

Antiferromagnetic critical pressure in ${URu}_{2} {Si}_{2}$ under hydrostatic conditions
journal, August 2010

Butch, Nicholas P.; Jeffries, Jason R.; Chi, Songxue
Physical Review B, Vol. 82, Issue 6
DOI: 10.1103/PhysRevB.82.060408

Temperature-pressure phase diagram of $U {Ru}_{2} {Si}_{2}$ from resistivity measurements and ac calorimetry: Hidden order and Fermi-surface nesting
journal, March 2008

Hassinger, E.; Knebel, G.; Izawa, K.
Physical Review B, Vol. 77, Issue 11
DOI: 10.1103/PhysRevB.77.115117

Electrical Resistivity and Thermal Expansion Measurements of URu ₂ Si ₂ under Pressure
journal, December 2008

Motoyama, Gaku; Yokoyama, Nobuyuki; Sumiyama, Akihiko
Journal of the Physical Society of Japan, Vol. 77, Issue 12
DOI: 10.1143/JPSJ.77.123710

Effect of transition-metal substitutions on competing electronic transitions in the heavy-electron compound ${URu}_{2}$ ${Si}_{2}$
journal, February 1990

Dalichaouch, Y.; Maple, M. B.; Chen, J. W.
Physical Review B, Vol. 41, Issue 4
DOI: 10.1103/PhysRevB.41.1829

Gapped itinerant spin excitations account for missing entropy in the hidden order state of URu$_2$Si$_2$
text, January 2007

Wiebe, C. R.; Janik, J. A.; Macdougall, G. J.
arXiv
DOI: 10.48550/arxiv.0710.0896

Visualizing the Formation of the Kondo Lattice and the Hidden Order in URu2Si2
text, January 2010

Aynajian, Pegor; Neto, Eduardo H. da Silva; Parker, Colin V.
arXiv
DOI: 10.48550/arxiv.1003.5259

Precise study of the resonance at Q0=(1,0,0) in URu2Si2
text, January 2010

Bourdarot, Frederic; Hassinger, Elena; Raymond, Stephane
arXiv
DOI: 10.48550/arxiv.1004.1899

Imaging the Fano Lattice to 'Hidden Order' Transition in URu2Si2
text, January 2010

Schmidt, Andrew R.; Hamidian, Mohammad H.; Wahl, Peter
arXiv
DOI: 10.48550/arxiv.1006.5383

Absence of a static in-plane magnetic moment in the "hidden-order" phase of URu$_2$Si$_2$
text, January 2013

Das, P.; Baumbach, R. E.; Bauer, E. D.
arXiv
DOI: 10.48550/arxiv.1303.4135

Works referencing / citing this record:

NMR investigation of antiferromagnetism and coherence in ${URu}_{2} {Si}_{2 - x} P_{x}$
journal, January 2017

Shirer, K. R.; Lawson, M.; Kissikov, T.
Physical Review B, Vol. 95, Issue 4
DOI: 10.1103/physrevb.95.041107

Single Crystal Growth of URu2Si2 by the Modified Bridgman Technique
journal, October 2016

Gallagher, Andrew; Nelson, William; Chen, Kuan
Crystals, Vol. 6, Issue 10
DOI: 10.3390/cryst6100128

Hidden order and beyond: an experimental—theoretical overview of the multifaceted behavior of URu ₂ Si ₂
journal, January 2020

Mydosh, J. A.; Oppeneer, P. M.; Riseborough, P. S.
Journal of Physics: Condensed Matter, Vol. 32, Issue 14
DOI: 10.1088/1361-648x/ab5eba

Pressure-induced rotational symmetry breaking in URu2Si2
text, January 2018

Choi, J.; Ivashko, O.; Dennler, N.
American Physical Society
DOI: 10.5167/uzh-161743

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Title: Chemical pressure tuning of URu 2 Si 2 via isoelectronic substitution of Ru with Fe

Abstract

Citation Formats

Transport and heat capacity properties of UFe2Si2 journal, November 1988

Hastatic order in the heavy-fermion compound URu2Si2 journal, January 2013

Imaging the Fano lattice to ‘hidden order’ transition in URu2Si2 journal, June 2010

Pressure–temperature phase diagram of the heavy-electron superconductor journal, March 2007

Hidden order in journal, April 2005

Dependence of pressure-induced phase transitions on pressure-transmitting media in the heavy-electron superconductor journal, April 2008

Enhancement of the hidden order/large moment antiferromagnetic transition temperature in the URu 2− x Os x Si 2 system journal, April 2014

Double-Focusing Thermal Triple-Axis Spectrometer at the NCNR journal, January 2012

Momentum-resolved hidden-order gap reveals symmetry breaking and origin of entropy loss in URu2Si2 journal, July 2014

Fermi-surface instability at the ‘hidden-order’ transition of URu2Si2 journal, July 2009

Itinerant spin excitations near the hidden order transition in URu 2 Si 2 journal, April 2009

Fermi surface properties and de Haas–van Alphen oscillation in both the normal and superconducting mixed states of URu 2 Si 2 journal, July 1999

Absence of a static in-plane magnetic moment in the ‘hidden-order’ phase of URu 2 Si 2 journal, May 2013

Gapped itinerant spin excitations account for missing entropy in the hidden-order state of URu2Si2 journal, January 2007

Neutron scattering studies on URu 2 Si 2 journal, July 2014

Visualizing the formation of the Kondo lattice and the hidden order in URu2Si2 journal, May 2010

Superconducting and Magnetic Transitions in the Heavy-Fermion System U Ru 2 Si 2 journal, December 1985

Partially gapped Fermi surface in the heavy-electron superconductor URu 2 Si 2 journal, January 1986

Superconductivity and magnetic order in a strongly interacting fermi-system: URu2Si2 journal, June 1986

Strain-spin density wave coupling in heavy fermion compounds journal, April 1993

Colloquium : Hidden order, superconductivity, and magnetism: The unsolved case of URu 2 Si 2 journal, November 2011

Point-contact spectroscopy on URu 2 Si 2 journal, June 1997

Anisotropic electrical resistivity of the magnetic heavy-fermion superconductor URu 2 Si 2 journal, May 1986

Hall-effect and resistivity study of the heavy-fermion system URu 2 Si 2 journal, April 1987

Nuclear magnetic resonance studies of pseudospin fluctuations in URu 2 Si 2 journal, September 2013

Interplay between Fermi Surface Topology and Ordering in URu 2 Si 2 Revealed through Abrupt Hall Coefficient Changes in Strong Magnetic Fields journal, January 2007

Exotic Superconducting Properties in the Electron-Hole-Compensated Heavy-Fermion “Semimetal” URu 2 Si 2 journal, September 2007

Far-Infrared Properties of URu 2 Si 2 journal, September 1988

Sequential Spin Polarization of the Fermi Surface Pockets in URu 2 Si 2 and Its Implications for the Hidden Order journal, April 2011

Magnetic excitations in the heavy-fermion superconductor URu 2 Si 2 journal, June 1991

Signature of hidden order in heavy fermion superconductor URu 2 Si 2 : Resonance at the wave vector Q 0 = ( 1,0,0 ) journal, July 2008

Precise Study of the Resonance at Q 0 =(1,0,0) in URu 2 Si 2 journal, June 2010

Symmetry and correlations underlying hidden order in URu 2 Si 2 journal, January 2015

Effect of Pressure on Tiny Antiferromagnetic Moment in the Heavy-Electron Compound URu 2 Si 2 journal, December 1999

Magnetic excitations and ordering in the heavy-electron superconductor URu 2 Si 2 journal, April 1987

Parasitic Small-Moment Antiferromagnetism and Nonlinear Coupling of Hidden Order and Antiferromagnetism in URu 2 Si 2 Observed by Larmor Diffraction journal, March 2010

Hidden and antiferromagnetic order as a rank-5 superspin in URu 2 Si 2 journal, June 2012

Neutron Scattering Experiments for the Study of In-Plane Ordered Moment in URu 2 Si 2 journal, May 2013

Strict limit on in-plane ordered magnetic dipole moment in URu 2 Si 2 journal, April 2014

Similarity of the Fermi Surface in the Hidden Order State and in the Antiferromagnetic State of URu 2 Si 2 journal, November 2010

Twofold enhancement of the hidden-order/large-moment antiferromagnetic phase boundary in the URu 2 − x Fe x Si 2 system journal, December 2011

Antiferromagnetic critical pressure in URu 2 Si 2 under hydrostatic conditions journal, August 2010

Temperature-pressure phase diagram of U Ru 2 Si 2 from resistivity measurements and ac calorimetry: Hidden order and Fermi-surface nesting journal, March 2008

Electrical Resistivity and Thermal Expansion Measurements of URu 2 Si 2 under Pressure journal, December 2008

Effect of transition-metal substitutions on competing electronic transitions in the heavy-electron compound URu 2 Si 2 journal, February 1990

Gapped itinerant spin excitations account for missing entropy in the hidden order state of URu$_2$Si$_2$ text, January 2007

Visualizing the Formation of the Kondo Lattice and the Hidden Order in URu2Si2 text, January 2010

Precise study of the resonance at Q0=(1,0,0) in URu2Si2 text, January 2010

Imaging the Fano Lattice to 'Hidden Order' Transition in URu2Si2 text, January 2010

Absence of a static in-plane magnetic moment in the "hidden-order" phase of URu$_2$Si$_2$ text, January 2013

NMR investigation of antiferromagnetism and coherence in URu 2 Si 2 − x P x journal, January 2017

Single Crystal Growth of URu2Si2 by the Modified Bridgman Technique journal, October 2016

Hidden order and beyond: an experimental—theoretical overview of the multifaceted behavior of URu 2 Si 2 journal, January 2020

Pressure-induced rotational symmetry breaking in URu2Si2 text, January 2018

Title: Chemical pressure tuning of ${URu}_{2} {Si}_{2}$ via isoelectronic substitution of Ru with Fe

Transport and heat capacity properties of UFe2Si2
journal, November 1988

Hastatic order in the heavy-fermion compound URu2Si2
journal, January 2013

Imaging the Fano lattice to ‘hidden order’ transition in URu2Si2
journal, June 2010

Pressure–temperature phase diagram of the heavy-electron superconductor
journal, March 2007

Hidden order in
journal, April 2005

Dependence of pressure-induced phase transitions on pressure-transmitting media in the heavy-electron superconductor
journal, April 2008

Enhancement of the hidden order/large moment antiferromagnetic transition temperature in the URu _{2− x} Os _x Si ₂ system
journal, April 2014

Double-Focusing Thermal Triple-Axis Spectrometer at the NCNR
journal, January 2012

Momentum-resolved hidden-order gap reveals symmetry breaking and origin of entropy loss in URu2Si2
journal, July 2014

Fermi-surface instability at the ‘hidden-order’ transition of URu2Si2
journal, July 2009

Itinerant spin excitations near the hidden order transition in URu ₂ Si ₂
journal, April 2009

Fermi surface properties and de Haas–van Alphen oscillation in both the normal and superconducting mixed states of URu ₂ Si ₂
journal, July 1999

Absence of a static in-plane magnetic moment in the ‘hidden-order’ phase of URu ₂ Si ₂
journal, May 2013

Gapped itinerant spin excitations account for missing entropy in the hidden-order state of URu2Si2
journal, January 2007

Neutron scattering studies on URu ₂ Si ₂
journal, July 2014

Visualizing the formation of the Kondo lattice and the hidden order in URu2Si2
journal, May 2010

Superconducting and Magnetic Transitions in the Heavy-Fermion System U ${Ru}_{2}$ ${Si}_{2}$
journal, December 1985

Partially gapped Fermi surface in the heavy-electron superconductor ${URu}_{2}$ ${Si}_{2}$
journal, January 1986

Superconductivity and magnetic order in a strongly interacting fermi-system: URu2Si2
journal, June 1986

Strain-spin density wave coupling in heavy fermion compounds
journal, April 1993

Colloquium : Hidden order, superconductivity, and magnetism: The unsolved case of ${URu}_{2} {Si}_{2}$
journal, November 2011

Point-contact spectroscopy on ${URu}_{2}$ ${Si}_{2}$
journal, June 1997

Anisotropic electrical resistivity of the magnetic heavy-fermion superconductor ${URu}_{2}$ ${Si}_{2}$
journal, May 1986

Hall-effect and resistivity study of the heavy-fermion system ${URu}_{2}$ ${Si}_{2}$
journal, April 1987

Nuclear magnetic resonance studies of pseudospin fluctuations in URu $_{2}$ Si $_{2}$
journal, September 2013

Interplay between Fermi Surface Topology and Ordering in ${URu}_{2} {Si}_{2}$ Revealed through Abrupt Hall Coefficient Changes in Strong Magnetic Fields
journal, January 2007

Exotic Superconducting Properties in the Electron-Hole-Compensated Heavy-Fermion “Semimetal” ${URu}_{2} {Si}_{2}$
journal, September 2007

Far-Infrared Properties of ${URu}_{2}$ ${Si}_{2}$
journal, September 1988

Sequential Spin Polarization of the Fermi Surface Pockets in ${URu}_{2} {Si}_{2}$ and Its Implications for the Hidden Order
journal, April 2011

Magnetic excitations in the heavy-fermion superconductor ${URu}_{2}$ ${Si}_{2}$
journal, June 1991

Signature of hidden order in heavy fermion superconductor ${URu}_{2} {Si}_{2}$ : Resonance at the wave vector $Q_{0} = (1,0,0)$
journal, July 2008

Precise Study of the Resonance at Q ₀ =(1,0,0) in URu ₂ Si ₂
journal, June 2010

Symmetry and correlations underlying hidden order in ${URu}_{2} {Si}_{2}$
journal, January 2015

Effect of Pressure on Tiny Antiferromagnetic Moment in the Heavy-Electron Compound ${URu}_{2} {Si}_{2}$
journal, December 1999

Magnetic excitations and ordering in the heavy-electron superconductor ${URu}_{2}$ ${Si}_{2}$
journal, April 1987

Parasitic Small-Moment Antiferromagnetism and Nonlinear Coupling of Hidden Order and Antiferromagnetism in ${URu}_{2} {Si}_{2}$ Observed by Larmor Diffraction
journal, March 2010

Hidden and antiferromagnetic order as a rank-5 superspin in URu $_{2}$ Si $_{2}$
journal, June 2012

Neutron Scattering Experiments for the Study of In-Plane Ordered Moment in URu ₂ Si ₂
journal, May 2013

Strict limit on in-plane ordered magnetic dipole moment in ${URu}_{2}$ ${Si}_{2}$
journal, April 2014

Similarity of the Fermi Surface in the Hidden Order State and in the Antiferromagnetic State of ${URu}_{2} {Si}_{2}$
journal, November 2010

Twofold enhancement of the hidden-order/large-moment antiferromagnetic phase boundary in the URu $_{2 - x}$ Fe $_{x}$ Si $_{2}$ system
journal, December 2011

Antiferromagnetic critical pressure in ${URu}_{2} {Si}_{2}$ under hydrostatic conditions
journal, August 2010

Temperature-pressure phase diagram of $U {Ru}_{2} {Si}_{2}$ from resistivity measurements and ac calorimetry: Hidden order and Fermi-surface nesting
journal, March 2008

Electrical Resistivity and Thermal Expansion Measurements of URu ₂ Si ₂ under Pressure
journal, December 2008

Effect of transition-metal substitutions on competing electronic transitions in the heavy-electron compound ${URu}_{2}$ ${Si}_{2}$
journal, February 1990

Gapped itinerant spin excitations account for missing entropy in the hidden order state of URu$_2$Si$_2$
text, January 2007

Visualizing the Formation of the Kondo Lattice and the Hidden Order in URu2Si2
text, January 2010

Precise study of the resonance at Q0=(1,0,0) in URu2Si2
text, January 2010

Imaging the Fano Lattice to 'Hidden Order' Transition in URu2Si2
text, January 2010

Absence of a static in-plane magnetic moment in the "hidden-order" phase of URu$_2$Si$_2$
text, January 2013

NMR investigation of antiferromagnetism and coherence in ${URu}_{2} {Si}_{2 - x} P_{x}$
journal, January 2017

Single Crystal Growth of URu2Si2 by the Modified Bridgman Technique
journal, October 2016

Hidden order and beyond: an experimental—theoretical overview of the multifaceted behavior of URu ₂ Si ₂
journal, January 2020

Pressure-induced rotational symmetry breaking in URu2Si2
text, January 2018