Quantum oscillations in the heavy-fermion compound YbPtBi

Mun, E.; Bud'ko, S. L.; Lee, Y.; Martin, C.; Tanatar, M. A.; Prozorov, R.; Canfield, P. C.

doi:10.1103/PhysRevB.92.085135

Title: Quantum oscillations in the heavy-fermion compound YbPtBi

Abstract

We present quantum oscillations observed in the heavy-fermion compound YbPtBi in magnetic fields far beyond its field-tuned, quantum critical point. Quantum oscillations are observed in magnetic fields as low as 60 kOe at 60 mK and up to temperatures as high as 3 K, which confirms the very high quality of the samples as well as the small effective mass of the conduction carriers far from the quantum critical point. Although the electronic specific heat coefficient of YbPtBi reaches ~7.4 J/molK² in zero field, which is one of the highest effective mass values among heavy-fermion systems, we suppress it quickly by an applied magnetic field. The quantum oscillations were used to extract the quasiparticle effective masses of the order of the bare electron mass, which is consistent with the behavior observed in specific heat measurements. Furthermore, such small effective masses at high fields can be understood by considering the suppression of Kondo screening.

Authors:

Mun, E. ^[1]; Bud'ko, S. L. ^[2]; Lee, Y. ^[2]; Martin, C. ^[2]; Tanatar, M. A. ^[2]; Prozorov, R. ^[2]; Canfield, P. C. ^[2]

Ames Lab., Ames, IA (United States); Simon Fraser Univ., Burnaby, BC (Canada)
Ames Lab., Ames, IA (United States)

Publication Date:: Sat Aug 01 00:00:00 EDT 2015

Research Org.:: Ames Laboratory (AMES), Ames, IA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1227384

Alternate Identifier(s):: OSTI ID: 1212328

Report Number(s):: IS-J-8784
Journal ID: ISSN 1098-0121; PRBMDO

Grant/Contract Number:: AC02-07CH11358

Resource Type:: Accepted Manuscript

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

Additional Journal Information:: Journal Volume: 92; Journal Issue: 8; Journal ID: ISSN 1098-0121

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats


                    Mun, E., Bud'ko, S. L., Lee, Y., Martin, C., Tanatar, M. A., Prozorov, R., and Canfield, P. C. Quantum oscillations in the heavy-fermion compound YbPtBi.  United States: N. p., 2015. 
Web.  doi:10.1103/PhysRevB.92.085135.

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                    Mun, E., Bud'ko, S. L., Lee, Y., Martin, C., Tanatar, M. A., Prozorov, R., & Canfield, P. C. Quantum oscillations in the heavy-fermion compound YbPtBi.  United States.  https://doi.org/10.1103/PhysRevB.92.085135

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                    Mun, E., Bud'ko, S. L., Lee, Y., Martin, C., Tanatar, M. A., Prozorov, R., and Canfield, P. C. Sat .  
"Quantum oscillations in the heavy-fermion compound YbPtBi".  United States.  https://doi.org/10.1103/PhysRevB.92.085135.  https://www.osti.gov/servlets/purl/1227384.

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@article{osti_1227384,

  title        = {Quantum oscillations in the heavy-fermion compound YbPtBi},

  author       = {Mun, E. and Bud'ko, S. L. and Lee, Y. and Martin, C. and Tanatar, M. A. and Prozorov, R. and Canfield, P. C.},

  abstractNote = {We present quantum oscillations observed in the heavy-fermion compound YbPtBi in magnetic fields far beyond its field-tuned, quantum critical point. Quantum oscillations are observed in magnetic fields as low as 60 kOe at 60 mK and up to temperatures as high as 3 K, which confirms the very high quality of the samples as well as the small effective mass of the conduction carriers far from the quantum critical point. Although the electronic specific heat coefficient of YbPtBi reaches ~7.4 J/molK2 in zero field, which is one of the highest effective mass values among heavy-fermion systems, we suppress it quickly by an applied magnetic field. The quantum oscillations were used to extract the quasiparticle effective masses of the order of the bare electron mass, which is consistent with the behavior observed in specific heat measurements. Furthermore, such small effective masses at high fields can be understood by considering the suppression of Kondo screening.},

  doi          = {10.1103/PhysRevB.92.085135},

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

  number       = 8,

  volume       = 92,

  place        = {United States},

  year         = {Sat Aug 01 00:00:00 EDT 2015},

  month        = {Sat Aug 01 00:00:00 EDT 2015}

}

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Works referenced in this record:

Fermi-liquid instabilities at magnetic quantum phase transitions
journal, August 2007

Löhneysen, Hilbert v.; Rosch, Achim; Vojta, Matthias
Reviews of Modern Physics, Vol. 79, Issue 3
DOI: 10.1103/RevModPhys.79.1015

Non-Fermi-liquid behavior in $d$ - and $f$ -electron metals
journal, October 2001

Stewart, G. R.
Reviews of Modern Physics, Vol. 73, Issue 4
DOI: 10.1103/RevModPhys.73.797

Addendum: Non-Fermi-liquid behavior in $d$ - and $f$ -electron metals
journal, July 2006

Stewart, G. R.
Reviews of Modern Physics, Vol. 78, Issue 3
DOI: 10.1103/RevModPhys.78.743

Magnetic-Field Induced Quantum Critical Point in $Y b R h_{2} S i_{2}$
journal, July 2002

Gegenwart, P.; Custers, J.; Geibel, C.
Physical Review Letters, Vol. 89, Issue 5
DOI: 10.1103/PhysRevLett.89.056402

Magnetic field induced non-Fermi-liquid behavior in YbAgGe single crystals
journal, January 2004

Bud’ko, S. L.; Morosan, E.; Canfield, P. C.
Physical Review B, Vol. 69, Issue 1
DOI: 10.1103/PhysRevB.69.014415

Magnetic-field-tuned quantum criticality of the heavy-fermion system YbPtBi
journal, February 2013

Mun, E. D.; Bud'ko, S. L.; Martin, C.
Physical Review B, Vol. 87, Issue 7
DOI: 10.1103/PhysRevB.87.075120

Massive electron state in YbBiPt
journal, December 1991

Fisk, Z.; Canfield, P. C.; Beyermann, W. P.
Physical Review Letters, Vol. 67, Issue 23
DOI: 10.1103/PhysRevLett.67.3310

Fragile antiferromagnetism in the heavy-fermion compound YbBiPt
journal, May 2014

Ueland, B. G.; Kreyssig, A.; Prokeš, K.
Physical Review B, Vol. 89, Issue 18
DOI: 10.1103/PhysRevB.89.180403

Field-dependent Hall effect in single-crystal heavy-fermion YbAgGe below $1 K$
journal, November 2005

Bud’ko, S. L.; Zapf, V.; Morosan, E.
Physical Review B, Vol. 72, Issue 17
DOI: 10.1103/PhysRevB.72.172413

Thermoelectric power investigations of YbAgGe across the quantum critical point
journal, November 2010

Mun, Eundeok; Bud’ko, Sergey L.; Canfield, Paul C.
Physical Review B, Vol. 82, Issue 17
DOI: 10.1103/PhysRevB.82.174403

Evidence for a Non-Fermi-Liquid Phase in Ge-Substituted ${YbRh}_{2} {Si}_{2}$
journal, May 2010

Custers, J.; Gegenwart, P.; Geibel, C.
Physical Review Letters, Vol. 104, Issue 18
DOI: 10.1103/PhysRevLett.104.186402

Quantum critical phenomena
journal, August 1976

Hertz, John A.
Physical Review B, Vol. 14, Issue 3
DOI: 10.1103/PhysRevB.14.1165

Effect of a nonzero temperature on quantum critical points in itinerant fermion systems
journal, September 1993

Millis, A. J.
Physical Review B, Vol. 48, Issue 10
DOI: 10.1103/PhysRevB.48.7183

Anomalous Properties around Magnetic Instability in Heavy Electron Systems
journal, March 1995

Moriya, Tôru; Takimoto, Tetsuya
Journal of the Physical Society of Japan, Vol. 64, Issue 3
DOI: 10.1143/JPSJ.64.960

Locally critical quantum phase transitions in strongly correlated metals
journal, October 2001

Si, Qimiao; Rabello, Silvio; Ingersent, Kevin
Nature, Vol. 413, Issue 6858
DOI: 10.1038/35101507

Local fluctuations in quantum critical metals
journal, September 2003

Si, Qimiao; Rabello, Silvio; Ingersent, Kevin
Physical Review B, Vol. 68, Issue 11
DOI: 10.1103/PhysRevB.68.115103

Superconductivity in the topological semimetal YPtBi
journal, December 2011

Butch, N. P.; Syers, P.; Kirshenbaum, K.
Physical Review B, Vol. 84, Issue 22
DOI: 10.1103/PhysRevB.84.220504

Temperature-dependent Fermi surface in CeBiPt
journal, January 2002

Goll, G.; Hagel, J.; Löhneysen, H. v.
Europhysics Letters (EPL), Vol. 57, Issue 2
DOI: 10.1209/epl/i2002-00566-9

Magnetic-field- and temperature-dependent Fermi surface of CeBiPt
journal, September 2006

Wosnitza, J.; Goll, G.; Bianchi, A. D.
New Journal of Physics, Vol. 8, Issue 9
DOI: 10.1088/1367-2630/8/9/174

Low-temperature transport properties of NdBiPt
journal, May 1996

Morelli, Donald T.; Canfield, Paul C.; Drymiotis, Phoebus
Physical Review B, Vol. 53, Issue 19
DOI: 10.1103/PhysRevB.53.12896

Magnetism and heavy fermion‐like behavior in the RBiPt series
journal, November 1991

Canfield, P. C.; Thompson, J. D.; Beyermann, W. P.
Journal of Applied Physics, Vol. 70, Issue 10
DOI: 10.1063/1.350141

Growth of single crystals from metallic fluxes
journal, June 1992

Canfield, P. C.; Fisk, Z.
Philosophical Magazine B, Vol. 65, Issue 6
DOI: 10.1080/13642819208215073

Accurate and simple analytic representation of the electron-gas correlation energy
journal, June 1992

Perdew, John P.; Wang, Yue
Physical Review B, Vol. 45, Issue 23, p. 13244-13249
DOI: 10.1103/PhysRevB.45.13244

Crystallography and magnetism of the heavy-fermion compound YbBiPt
journal, October 1994

Robinson, R. A.; Purwanto, A.; Kohgi, M.
Physical Review B, Vol. 50, Issue 13
DOI: 10.1103/PhysRevB.50.9595

Fermi Level Pinning of a Massive Electron State in YbBiPt
journal, May 1997

Oppeneer, P. M.; Antonov, V. N.; Yaresko, A. N.
Physical Review Letters, Vol. 78, Issue 21
DOI: 10.1103/PhysRevLett.78.4079

The electronic band structure and Fermi surface of YbBiPt
journal, August 1992

McMullan, G. J.; Ray, M. P.
Journal of Physics: Condensed Matter, Vol. 4, Issue 34
DOI: 10.1088/0953-8984/4/34/008

Magnetic Oscillations in Metals
book, October 2011

Shoenberg, D.
DOI: 10.1017/CBO9780511897870

Electronic band structure and structural stability of LaBiPt
journal, March 2001

Oguchi, Tamio
Physical Review B, Vol. 63, Issue 12
DOI: 10.1103/PhysRevB.63.125115

Evidence for a Non-Fermi-Liquid Phase in Ge-Substituted YbRh2Si2
text, January 2010

Custers, J.; Gegenwart, P.; Geibel, C.
arXiv
DOI: 10.48550/arxiv.1004.0107

Superconductivity in the topological semimetal YPtBi
text, January 2011

Butch, Nicholas P.; Syers, P.; Kirshenbaum, Kevin
arXiv
DOI: 10.48550/arxiv.1109.0979

Magnetic field tuned quantum criticality of heavy fermion system YbPtBi
text, January 2012

Mun, E. D.; Bud'ko, S. L.; Martin, C.
arXiv
DOI: 10.48550/arxiv.1211.0636

Fragile antiferromagnetism in the heavy-fermion compound YbBiPt
text, January 2014

Ueland, B. G.; Kreyssig, A.; Prokeš, K.
arXiv
DOI: 10.48550/arxiv.1403.0526

Locally critical quantum phase transitions in strongly correlated metals
text, January 2000

Si, Qimiao; Rabello, Silvio; Ingersent, Kevin
arXiv
DOI: 10.48550/arxiv.cond-mat/0011477

Local fluctuations in quantum critical metals
text, January 2002

Si, Qimiao; Rabello, Silvio; Ingersent, Kevin
arXiv
DOI: 10.48550/arxiv.cond-mat/0202414

Field-Dependent Hall Effect in Single Crystal Heavy Fermion YbAgGe below 1K
text, January 2005

Bud'ko, S. L.; Zapf, V.; Morosan, E.
arXiv
DOI: 10.48550/arxiv.cond-mat/0507338

Fermi-liquid instabilities at magnetic quantum phase transitions
text, January 2006

Löhneysen, Hilbert v.; Rosch, Achim; Vojta, Matthias
arXiv
DOI: 10.48550/arxiv.cond-mat/0606317

Works referencing / citing this record:

Preserved entropy and fragile magnetism
journal, July 2016

Canfield, Paul C.; Bud’ko, Sergey L.
Reports on Progress in Physics, Vol. 79, Issue 8
DOI: 10.1088/0034-4885/79/8/084506

Low-temperature elastic properties of YbSbPt probed by ultrasound measurements
journal, March 2018

Nakanishi, Y.; Takahashi, S.; Ohyama, R.
Journal of Physics: Conference Series, Vol. 969
DOI: 10.1088/1742-6596/969/1/012128

Preserved entropy and fragile magnetism
text, January 2016

Canfield, Paul C.; Bud'ko, Sergey L.
arXiv
DOI: 10.48550/arxiv.1601.04931

Two-channel conduction in YbPtBi
text, January 2017

Schilling, M. B.; Löhle, A.; Neubauer, D.
arXiv
DOI: 10.48550/arxiv.1703.05202

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Title: Quantum oscillations in the heavy-fermion compound YbPtBi

Abstract

Citation Formats

Fermi-liquid instabilities at magnetic quantum phase transitions journal, August 2007

Non-Fermi-liquid behavior in d - and f -electron metals journal, October 2001

Addendum: Non-Fermi-liquid behavior in d - and f -electron metals journal, July 2006

Magnetic-Field Induced Quantum Critical Point in Y b R h 2 S i 2 journal, July 2002

Magnetic field induced non-Fermi-liquid behavior in YbAgGe single crystals journal, January 2004

Magnetic-field-tuned quantum criticality of the heavy-fermion system YbPtBi journal, February 2013

Massive electron state in YbBiPt journal, December 1991

Fragile antiferromagnetism in the heavy-fermion compound YbBiPt journal, May 2014

Field-dependent Hall effect in single-crystal heavy-fermion YbAgGe below 1 K journal, November 2005

Thermoelectric power investigations of YbAgGe across the quantum critical point journal, November 2010

Evidence for a Non-Fermi-Liquid Phase in Ge-Substituted YbRh 2 Si 2 journal, May 2010

Quantum critical phenomena journal, August 1976

Effect of a nonzero temperature on quantum critical points in itinerant fermion systems journal, September 1993

Anomalous Properties around Magnetic Instability in Heavy Electron Systems journal, March 1995

Locally critical quantum phase transitions in strongly correlated metals journal, October 2001

Local fluctuations in quantum critical metals journal, September 2003

Superconductivity in the topological semimetal YPtBi journal, December 2011

Temperature-dependent Fermi surface in CeBiPt journal, January 2002

Magnetic-field- and temperature-dependent Fermi surface of CeBiPt journal, September 2006

Low-temperature transport properties of NdBiPt journal, May 1996

Magnetism and heavy fermion‐like behavior in the RBiPt series journal, November 1991

Growth of single crystals from metallic fluxes journal, June 1992

Accurate and simple analytic representation of the electron-gas correlation energy journal, June 1992

Crystallography and magnetism of the heavy-fermion compound YbBiPt journal, October 1994

Fermi Level Pinning of a Massive Electron State in YbBiPt journal, May 1997

The electronic band structure and Fermi surface of YbBiPt journal, August 1992

Magnetic Oscillations in Metals book, October 2011

Electronic band structure and structural stability of LaBiPt journal, March 2001

Evidence for a Non-Fermi-Liquid Phase in Ge-Substituted YbRh2Si2 text, January 2010

Superconductivity in the topological semimetal YPtBi text, January 2011

Magnetic field tuned quantum criticality of heavy fermion system YbPtBi text, January 2012

Fragile antiferromagnetism in the heavy-fermion compound YbBiPt text, January 2014

Locally critical quantum phase transitions in strongly correlated metals text, January 2000

Local fluctuations in quantum critical metals text, January 2002

Field-Dependent Hall Effect in Single Crystal Heavy Fermion YbAgGe below 1K text, January 2005

Fermi-liquid instabilities at magnetic quantum phase transitions text, January 2006

Preserved entropy and fragile magnetism journal, July 2016

Low-temperature elastic properties of YbSbPt probed by ultrasound measurements journal, March 2018

Preserved entropy and fragile magnetism text, January 2016

Two-channel conduction in YbPtBi text, January 2017

Fermi-liquid instabilities at magnetic quantum phase transitions
journal, August 2007

Non-Fermi-liquid behavior in $d$ - and $f$ -electron metals
journal, October 2001

Addendum: Non-Fermi-liquid behavior in $d$ - and $f$ -electron metals
journal, July 2006

Magnetic-Field Induced Quantum Critical Point in $Y b R h_{2} S i_{2}$
journal, July 2002

Magnetic field induced non-Fermi-liquid behavior in YbAgGe single crystals
journal, January 2004

Magnetic-field-tuned quantum criticality of the heavy-fermion system YbPtBi
journal, February 2013

Massive electron state in YbBiPt
journal, December 1991

Fragile antiferromagnetism in the heavy-fermion compound YbBiPt
journal, May 2014

Field-dependent Hall effect in single-crystal heavy-fermion YbAgGe below $1 K$
journal, November 2005

Thermoelectric power investigations of YbAgGe across the quantum critical point
journal, November 2010

Evidence for a Non-Fermi-Liquid Phase in Ge-Substituted ${YbRh}_{2} {Si}_{2}$
journal, May 2010

Quantum critical phenomena
journal, August 1976

Effect of a nonzero temperature on quantum critical points in itinerant fermion systems
journal, September 1993

Anomalous Properties around Magnetic Instability in Heavy Electron Systems
journal, March 1995

Locally critical quantum phase transitions in strongly correlated metals
journal, October 2001

Local fluctuations in quantum critical metals
journal, September 2003

Superconductivity in the topological semimetal YPtBi
journal, December 2011

Temperature-dependent Fermi surface in CeBiPt
journal, January 2002

Magnetic-field- and temperature-dependent Fermi surface of CeBiPt
journal, September 2006

Low-temperature transport properties of NdBiPt
journal, May 1996

Magnetism and heavy fermion‐like behavior in the RBiPt series
journal, November 1991

Growth of single crystals from metallic fluxes
journal, June 1992

Accurate and simple analytic representation of the electron-gas correlation energy
journal, June 1992

Crystallography and magnetism of the heavy-fermion compound YbBiPt
journal, October 1994

Fermi Level Pinning of a Massive Electron State in YbBiPt
journal, May 1997

The electronic band structure and Fermi surface of YbBiPt
journal, August 1992

Magnetic Oscillations in Metals
book, October 2011

Electronic band structure and structural stability of LaBiPt
journal, March 2001

Evidence for a Non-Fermi-Liquid Phase in Ge-Substituted YbRh2Si2
text, January 2010

Superconductivity in the topological semimetal YPtBi
text, January 2011

Magnetic field tuned quantum criticality of heavy fermion system YbPtBi
text, January 2012

Fragile antiferromagnetism in the heavy-fermion compound YbBiPt
text, January 2014

Locally critical quantum phase transitions in strongly correlated metals
text, January 2000

Local fluctuations in quantum critical metals
text, January 2002

Field-Dependent Hall Effect in Single Crystal Heavy Fermion YbAgGe below 1K
text, January 2005

Fermi-liquid instabilities at magnetic quantum phase transitions
text, January 2006

Preserved entropy and fragile magnetism
journal, July 2016

Low-temperature elastic properties of YbSbPt probed by ultrasound measurements
journal, March 2018

Preserved entropy and fragile magnetism
text, January 2016

Two-channel conduction in YbPtBi
text, January 2017