Phase diagram and thermal expansion measurements on the system URu2-xFexSi2

Ran, Sheng; Wolowiec, Christian T.; Jeon, Inho; Pouse, Naveen; Kanchanavatee, Noravee; White, Benjamin D.; Huang, Kevin; Martien, Dinesh; DaPron, Tyler; Snow, David; Williamsen, Mark; Spagna, Stefano; Riseborough, Peter S.; Maple, M. Brian

doi:10.1073/pnas.1616542113

Title: Phase diagram and thermal expansion measurements on the system URu_2-xFe_xSi₂

Abstract

Thermal expansion, electrical resistivity, magnetization, and specific heat measurements were performed on URu_2–xFe_xSi₂ single crystals for various values of Fe concentration x in both the hidden-order (HO) and large-moment antiferromagnetic (LMAFM) regions of the phase diagram. Our results show that the paramagnetic (PM) to HO and LMAFM phase transitions are manifested differently in the thermal expansion coefficient. The uniaxial pressure derivatives of the HO/LMAFM transition temperature T0 change dramatically when crossing from the HO to the LMAFM phase. The energy gap also changes consistently when crossing the phase boundary. In addition, for Fe concentrations at x_c≈ 0.1, we observe two features in the thermal expansion upon cooling, one that appears to be associated with the transition from the PM to the HO phase and another one at lower temperature that may be due to the transition from the HO to the LMAFM phase.

Authors:: Ran, Sheng; Wolowiec, Christian T.; Jeon, Inho; Pouse, Naveen; Kanchanavatee, Noravee; White, Benjamin D.; Huang, Kevin; Martien, Dinesh; DaPron, Tyler; Snow, David; Williamsen, Mark; Spagna, Stefano; Riseborough, Peter S.; Maple, M. Brian

Publication Date:: Tue Nov 08 00:00:00 EST 2016

Research Org.:: Univ. of California, San Diego, CA (United States); Temple Univ., Philadelphia, PA (United States)

Sponsoring Org.:: USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1331396

Alternate Identifier(s):: OSTI ID: 1361433; OSTI ID: 1617898

Grant/Contract Number:: NA0002909; FG02-01ER45872; FG02-04ER46105

Resource Type:: Published Article

Journal Name:: Proceedings of the National Academy of Sciences of the United States of America

Additional Journal Information:: Journal Name: Proceedings of the National Academy of Sciences of the United States of America Journal Volume: 113 Journal Issue: 47; Journal ID: ISSN 0027-8424

Publisher:: National Academy of Sciences

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 36 MATERIALS SCIENCE; thermal expansion; URu2Si2; hidden order

Citation Formats


                    Ran, Sheng, Wolowiec, Christian T., Jeon, Inho, Pouse, Naveen, Kanchanavatee, Noravee, White, Benjamin D., Huang, Kevin, Martien, Dinesh, DaPron, Tyler, Snow, David, Williamsen, Mark, Spagna, Stefano, Riseborough, Peter S., and Maple, M. Brian. Phase diagram and thermal expansion measurements on the system URu2-xFexSi2.  United States: N. p., 2016. 
Web.  doi:10.1073/pnas.1616542113.

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                    Ran, Sheng, Wolowiec, Christian T., Jeon, Inho, Pouse, Naveen, Kanchanavatee, Noravee, White, Benjamin D., Huang, Kevin, Martien, Dinesh, DaPron, Tyler, Snow, David, Williamsen, Mark, Spagna, Stefano, Riseborough, Peter S., & Maple, M. Brian. Phase diagram and thermal expansion measurements on the system URu2-xFexSi2.  United States.  https://doi.org/10.1073/pnas.1616542113

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                    Ran, Sheng, Wolowiec, Christian T., Jeon, Inho, Pouse, Naveen, Kanchanavatee, Noravee, White, Benjamin D., Huang, Kevin, Martien, Dinesh, DaPron, Tyler, Snow, David, Williamsen, Mark, Spagna, Stefano, Riseborough, Peter S., and Maple, M. Brian. Tue .  
"Phase diagram and thermal expansion measurements on the system URu2-xFexSi2".  United States.  https://doi.org/10.1073/pnas.1616542113.

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@article{osti_1331396,

  title        = {Phase diagram and thermal expansion measurements on the system URu2-xFexSi2},

  author       = {Ran, Sheng and Wolowiec, Christian T. and Jeon, Inho and Pouse, Naveen and Kanchanavatee, Noravee and White, Benjamin D. and Huang, Kevin and Martien, Dinesh and DaPron, Tyler and Snow, David and Williamsen, Mark and Spagna, Stefano and Riseborough, Peter S. and Maple, M. Brian},

  abstractNote = {Thermal expansion, electrical resistivity, magnetization, and specific heat measurements were performed on URu2–xFexSi2 single crystals for various values of Fe concentration x in both the hidden-order (HO) and large-moment antiferromagnetic (LMAFM) regions of the phase diagram. Our results show that the paramagnetic (PM) to HO and LMAFM phase transitions are manifested differently in the thermal expansion coefficient. The uniaxial pressure derivatives of the HO/LMAFM transition temperature T0 change dramatically when crossing from the HO to the LMAFM phase. The energy gap also changes consistently when crossing the phase boundary. In addition, for Fe concentrations at xc≈ 0.1, we observe two features in the thermal expansion upon cooling, one that appears to be associated with the transition from the PM to the HO phase and another one at lower temperature that may be due to the transition from the HO to the LMAFM phase.},

  doi          = {10.1073/pnas.1616542113},

  journal      = {Proceedings of the National Academy of Sciences of the United States of America},

  number       = 47,

  volume       = 113,

  place        = {United States},

  year         = {Tue Nov 08 00:00:00 EST 2016},

  month        = {Tue Nov 08 00:00:00 EST 2016}

}

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Title: Phase diagram and thermal expansion measurements on the system URu2-xFexSi2

Abstract

Citation Formats

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

Evolution of critical pressure with increasing Fe substitution in the heavy-fermion system URu 2 − x Fe x Si 2 journal, August 2016

Imaging the Three-Dimensional Fermi-Surface Pairing near the Hidden-Order Transition in URu 2 Si 2 Using Angle-Resolved Photoemission Spectroscopy journal, September 2013

Electrodynamics of the antiferromagnetic phase in URu 2 Si 2 journal, November 2015

Chemical pressure tuning of URu 2 Si 2 via isoelectronic substitution of Ru with Fe journal, February 2015

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

Electron-magnon interaction in R NiBC ( R = Er , Ho, Dy, Tb, and Gd) series of compounds based on magnetoresistance measurements journal, September 1999

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

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

Momentum-Resolved Evolution of the Kondo Lattice into “Hidden Order” in URu 2 Si 2 journal, April 2013

Phase transition arising from the underscreened Anderson lattice model: A candidate concept for explaining hidden order in URu 2 Si 2 journal, April 2012

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

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

Thermal expansion and specific heat of monocrystalline U Ru 2 Si 2 journal, December 1986

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

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

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

Hidden order in journal, April 2005

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

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

Competing Ordered Phases in URu 2 Si 2 : Hydrostatic Pressure and Rhenium Substitution journal, November 2007

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

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

Heat Capacity and Thermal Expansion at Low Temperatures book, January 1999

Field-Induced Fermi Surface Reconstruction and Adiabatic Continuity between Antiferromagnetism and the Hidden-Order State in URu 2 Si 2 journal, April 2007

Degree of 5 f electron localization in URu 2 Si 2 : Electron energy-loss spectroscopy and spin-orbit sum rule analysis journal, July 2010

Field Reentrance of the Hidden Order State of URu 2 Si 2 under Pressure journal, May 2009

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

Spin and orbital hybridization at specifically nested Fermi surfaces in URu 2 Si 2 journal, December 2011

Relation between the specific heat and susceptibility of an antiferromagnet journal, October 1962

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

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

Phase Transition between Hidden and Antiferromagnetic Order in U R u 2 S i 2 journal, April 2003

Title: Phase diagram and thermal expansion measurements on the system URu_2-xFe_xSi₂

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

Evolution of critical pressure with increasing Fe substitution in the heavy-fermion system ${URu}_{2 - x} {Fe}_{x} {Si}_{2}$
journal, August 2016

Imaging the Three-Dimensional Fermi-Surface Pairing near the Hidden-Order Transition in ${URu}_{2} {Si}_{2}$ Using Angle-Resolved Photoemission Spectroscopy
journal, September 2013

Electrodynamics of the antiferromagnetic phase in ${URu}_{2} {Si}_{2}$
journal, November 2015

Chemical pressure tuning of ${URu}_{2} {Si}_{2}$ via isoelectronic substitution of Ru with Fe
journal, February 2015

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

Electron-magnon interaction in $R NiBC$ ( $R = Er,$ Ho, Dy, Tb, and Gd) series of compounds based on magnetoresistance measurements
journal, September 1999

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

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

Momentum-Resolved Evolution of the Kondo Lattice into “Hidden Order” in ${URu}_{2} {Si}_{2}$
journal, April 2013

Phase transition arising from the underscreened Anderson lattice model: A candidate concept for explaining hidden order in URu $_{2}$ Si $_{2}$
journal, April 2012

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

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

Thermal expansion and specific heat of monocrystalline U ${Ru}_{2}$ ${Si}_{2}$
journal, December 1986

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

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

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

Hidden order in
journal, April 2005

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

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

Competing Ordered Phases in ${URu}_{2} {Si}_{2}$ : Hydrostatic Pressure and Rhenium Substitution
journal, November 2007

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

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

Heat Capacity and Thermal Expansion at Low Temperatures
book, January 1999

Field-Induced Fermi Surface Reconstruction and Adiabatic Continuity between Antiferromagnetism and the Hidden-Order State in ${URu}_{2} {Si}_{2}$
journal, April 2007

Degree of $5 f$ electron localization in ${URu}_{2} {Si}_{2}$ : Electron energy-loss spectroscopy and spin-orbit sum rule analysis
journal, July 2010

Field Reentrance of the Hidden Order State of URu ₂ Si ₂ under Pressure
journal, May 2009

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

Spin and orbital hybridization at specifically nested Fermi surfaces in URu $_{2}$ Si $_{2}$
journal, December 2011

Relation between the specific heat and susceptibility of an antiferromagnet
journal, October 1962

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

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

Phase Transition between Hidden and Antiferromagnetic Order in ${U R u}_{2} {S i}_{2}$
journal, April 2003