Nonmonotonic pressure evolution of the upper critical field in superconducting FeSe

Kaluarachchi, Udhara S.; Taufour, Valentin; Böhmer, Anna E.; Tanatar, Makariy A.; Bud'ko, Sergey L.; Kogan, Vladimir G.; Prozorov, Ruslan; Canfield, Paul C.

doi:10.1103/PhysRevB.93.064503

Title: Nonmonotonic pressure evolution of the upper critical field in superconducting FeSe

Abstract

The pressure dependence of the upper critical field, H_c2,c, of single crystalline FeSe was studied using measurements of the interplane resistivity, ρ_c, in magnetic fields parallel to tetragonal c axis. H_c2,c(T) curves obtained under hydrostatic pressures up to 1.56 GPa, the range over which the superconducting transition temperature, T_c, of FeSe exhibits a nonmonotonic dependence with local maximum at p₁ ≈ 0.8 GPa and local minimum at p₂ ≈ 1.2 GPa. The slope of the upper critical field at T_c,(dH_c2,c/dT)T_c, also exhibits a nonmonotonic pressure dependence with distinct changes at p₁ and p₂. For p < p₁ the slope can be described within a multiband orbital model. For both p₁ < p < p₂ and p > p₂ the slope is in good semiquantitative agreement with a single band, orbital Helfand-Werthamer theory with Fermi velocities determined from Shubnikov–de Haas measurements. Lastly, this finding indicates that Fermi surface changes are responsible for the local minimum of T_c(p) at p₂ ≈ 1.2 GPa.

Authors:

Kaluarachchi, Udhara S. ^[1]; Taufour, Valentin ^[1]; Böhmer, Anna E. ^[1]; Tanatar, Makariy A. ^[1]; Bud'ko, Sergey L. ^[1]; Kogan, Vladimir G. ^[1]; Prozorov, Ruslan ^[1]; Canfield, Paul C. ^[1]

Ames Lab., Ames, IA (United States); Iowa State Univ., Ames, IA (United States)

Publication Date:: Mon Feb 01 00:00:00 EST 2016

Research Org.:: Ames Lab., Ames, IA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1240742

Alternate Identifier(s):: OSTI ID: 1236530

Report Number(s):: IS-J-8850
Journal ID: ISSN 2469-9950; PRBMDO

Grant/Contract Number:: AC02-07CH11358

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review B

Additional Journal Information:: Journal Volume: 93; Journal Issue: 6; 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


                    Kaluarachchi, Udhara S., Taufour, Valentin, Böhmer, Anna E., Tanatar, Makariy A., Bud'ko, Sergey L., Kogan, Vladimir G., Prozorov, Ruslan, and Canfield, Paul C. Nonmonotonic pressure evolution of the upper critical field in superconducting FeSe.  United States: N. p., 2016. 
Web.  doi:10.1103/PhysRevB.93.064503.

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                    Kaluarachchi, Udhara S., Taufour, Valentin, Böhmer, Anna E., Tanatar, Makariy A., Bud'ko, Sergey L., Kogan, Vladimir G., Prozorov, Ruslan, & Canfield, Paul C. Nonmonotonic pressure evolution of the upper critical field in superconducting FeSe.  United States.  https://doi.org/10.1103/PhysRevB.93.064503

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                    Kaluarachchi, Udhara S., Taufour, Valentin, Böhmer, Anna E., Tanatar, Makariy A., Bud'ko, Sergey L., Kogan, Vladimir G., Prozorov, Ruslan, and Canfield, Paul C. Mon .  
"Nonmonotonic pressure evolution of the upper critical field in superconducting FeSe".  United States.  https://doi.org/10.1103/PhysRevB.93.064503.  https://www.osti.gov/servlets/purl/1240742.

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@article{osti_1240742,

  title        = {Nonmonotonic pressure evolution of the upper critical field in superconducting FeSe},

  author       = {Kaluarachchi, Udhara S. and Taufour, Valentin and Böhmer, Anna E. and Tanatar, Makariy A. and Bud'ko, Sergey L. and Kogan, Vladimir G. and Prozorov, Ruslan and Canfield, Paul C.},

  abstractNote = {The pressure dependence of the upper critical field, Hc2,c, of single crystalline FeSe was studied using measurements of the interplane resistivity, ρc, in magnetic fields parallel to tetragonal c axis. Hc2,c(T) curves obtained under hydrostatic pressures up to 1.56 GPa, the range over which the superconducting transition temperature, Tc, of FeSe exhibits a nonmonotonic dependence with local maximum at p1 ≈ 0.8 GPa and local minimum at p2 ≈ 1.2 GPa. The slope of the upper critical field at Tc,(dHc2,c/dT)Tc, also exhibits a nonmonotonic pressure dependence with distinct changes at p1 and p2. For p < p1 the slope can be described within a multiband orbital model. For both p1 < p < p2 and p > p2 the slope is in good semiquantitative agreement with a single band, orbital Helfand-Werthamer theory with Fermi velocities determined from Shubnikov–de Haas measurements. Lastly, this finding indicates that Fermi surface changes are responsible for the local minimum of Tc(p) at p2 ≈ 1.2 GPa.},

  doi          = {10.1103/PhysRevB.93.064503},

  journal      = {Physical Review B},

  number       = 6,

  volume       = 93,

  place        = {United States},

  year         = {Mon Feb 01 00:00:00 EST 2016},

  month        = {Mon Feb 01 00:00:00 EST 2016}

}

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Title: Nonmonotonic pressure evolution of the upper critical field in superconducting FeSe

Abstract

Citation Formats

Magnetically mediated superconductivity in heavy fermion compounds journal, July 1998

Unconventional Superconductivity and Antiferromagnetic Quantum Critical Behavior in the Isovalent-Doped BaFe 2 ( As 1 − x P x ) 2 journal, September 2010

Correlation between linear resistivity and T c in the Bechgaard salts and the pnictide superconductor Ba ( Fe 1 − x Co x ) 2 As 2 journal, December 2009

Magnetoelastic coupling in the phase diagram of Ba 1 − x K x Fe 2 As 2 as seen via neutron diffraction journal, May 2011

Phase diagram of Ba 1 − x K x Fe 2 As 2 journal, May 2012

Interplane resistivity of underdoped single crystals (Ba 1 − x K x )Fe 2 As 2 ( 0 ≤ x < 0.34 ) journal, April 2014

Tetragonal magnetic phase in Ba 1 − x K x Fe 2 As 2 from x-ray and neutron diffraction journal, September 2015

Pressure-induced Fermi-surface reconstruction in the iron-arsenide superconductor Ba 1 − x K x Fe 2 As 2 : Evidence of a phase transition inside the antiferromagnetic phase journal, October 2012

Heat capacity jump at T c and pressure derivatives of superconducting transition temperature in the Ba 1 − x K x Fe 2 As 2 ( 0.2 ≤ x ≤ 1.0 ) series journal, March 2013

Heat capacity jump at T c and pressure derivatives of superconducting transition temperature in the Ba 1 − x Na x Fe 2 As 2 ( 0.1 ≤ x ≤ 0.9 ) series journal, January 2014

Superconducting properties of La 2 − x Ba x CuO 4 journal, September 1988

High-temperature superconductivity in iron-based materials journal, August 2010

The puzzle of high temperature superconductivity in layered iron pnictides and chalcogenides journal, October 2010

Superconductivity in iron compounds journal, December 2011

Tetragonal-to-Orthorhombic Structural Phase Transition at 90 K in the Superconductor Fe 1.01 Se journal, July 2009

Superconductivity in the PbO-type structure -FeSe journal, September 2008

Enhanced Superconductivity on the Tetragonal Lattice in FeSe under Hydrostatic Pressure journal, January 2014

Superconductivity above 100 K in single-layer FeSe films on doped SrTiO3 journal, November 2014

Pressure-Induced Antiferromagnetic Transition and Phase Diagram in FeSe journal, June 2015

Pressure Induced Static Magnetic Order in Superconducting FeSe 1 − x journal, February 2010

Coexistence of superconductivity and magnetism in FeSe 1 − x under pressure journal, February 2012

Why Does Undoped FeSe Become a High- T c Superconductor under Pressure? journal, April 2009

Sudden reversal in the pressure dependence of Tc in the iron-based superconductor KFe2As2 journal, May 2013

Two distinct superconducting states in KFe 2 As 2 under high pressure journal, April 2014

Upper critical field of K Fe 2 As 2 under pressure: A test for the change in the superconducting gap structure journal, June 2014

Temperature and Purity Dependence of the Superconducting Critical Field, H c 2 . II journal, July 1966

Lack of coupling between superconductivity and orthorhombic distortion in stoichiometric single-crystalline FeSe journal, May 2013

Resistivity anisotropy of A Fe 2 As 2 ( A = Ca , Sr, Ba): Direct versus Montgomery technique measurements journal, April 2009

Anisotropy of the iron pnictide superconductor Ba ( Fe 1 − x Co x ) 2 As 2 ( x = 0.074 , T c = 23 K ) journal, March 2009

A diamond anvil cell for the investigation of superconductivity under pressures of up to 50 GPa: Pb as a low temperature manometer journal, September 1988

Resistivity and magnetoresistance of FeSe single crystals under helium-gas pressure journal, May 2015

Orbital upper critical field and its anisotropy of clean one- and two-band superconductors journal, October 2012

Anomalous Fermi surface in FeSe seen by Shubnikov–de Haas oscillation measurements journal, October 2014

Superconductivity-enhanced nematicity and “ s + d ” gap symmetry in Fe(Se 1−x S x ) journal, July 2016

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Magnetically mediated superconductivity in heavy fermion compounds
journal, July 1998

Unconventional Superconductivity and Antiferromagnetic Quantum Critical Behavior in the Isovalent-Doped ${BaFe}_{2} ({As}_{1 - x} P_{x})_{2}$
journal, September 2010

Correlation between linear resistivity and $T_{c}$ in the Bechgaard salts and the pnictide superconductor $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$
journal, December 2009

Magnetoelastic coupling in the phase diagram of Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ as seen via neutron diffraction
journal, May 2011

Phase diagram of Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$
journal, May 2012

Interplane resistivity of underdoped single crystals (Ba $_{1 - x}$ K $_{x}$ )Fe $_{2}$ As $_{2}$ ( $0 \leq x < 0.34$ )
journal, April 2014

Tetragonal magnetic phase in ${Ba}_{1 - x} K_{x} {Fe}_{2} {As}_{2}$ from x-ray and neutron diffraction
journal, September 2015

Pressure-induced Fermi-surface reconstruction in the iron-arsenide superconductor Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ : Evidence of a phase transition inside the antiferromagnetic phase
journal, October 2012

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journal, March 2013

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journal, January 2014

Superconducting properties of ${La}_{2 - x}$ ${Ba}_{x}$ ${CuO}_{4}$
journal, September 1988

High-temperature superconductivity in iron-based materials
journal, August 2010

The puzzle of high temperature superconductivity in layered iron pnictides and chalcogenides
journal, October 2010

Superconductivity in iron compounds
journal, December 2011

Tetragonal-to-Orthorhombic Structural Phase Transition at 90 K in the Superconductor ${Fe}_{1.01} Se$
journal, July 2009

Superconductivity in the PbO-type structure -FeSe
journal, September 2008

Enhanced Superconductivity on the Tetragonal Lattice in FeSe under Hydrostatic Pressure
journal, January 2014

Superconductivity above 100 K in single-layer FeSe films on doped SrTiO3
journal, November 2014

Pressure-Induced Antiferromagnetic Transition and Phase Diagram in FeSe
journal, June 2015

Pressure Induced Static Magnetic Order in Superconducting ${FeSe}_{1 - x}$
journal, February 2010

Coexistence of superconductivity and magnetism in FeSe $_{1 - x}$ under pressure
journal, February 2012

Why Does Undoped FeSe Become a High- $T_{c}$ Superconductor under Pressure?
journal, April 2009

Sudden reversal in the pressure dependence of Tc in the iron-based superconductor KFe2As2
journal, May 2013

Two distinct superconducting states in ${KFe}_{2}$ ${As}_{2}$ under high pressure
journal, April 2014

Upper critical field of $K {Fe}_{2} {As}_{2}$ under pressure: A test for the change in the superconducting gap structure
journal, June 2014

Temperature and Purity Dependence of the Superconducting Critical Field, $H_{c 2}$ . II
journal, July 1966

Lack of coupling between superconductivity and orthorhombic distortion in stoichiometric single-crystalline FeSe
journal, May 2013

Resistivity anisotropy of $A {Fe}_{2} {As}_{2}$ ( $A = Ca$ , Sr, Ba): Direct versus Montgomery technique measurements
journal, April 2009

Anisotropy of the iron pnictide superconductor $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$ $(x = 0.074, T_{c} = 23 K)$
journal, March 2009

A diamond anvil cell for the investigation of superconductivity under pressures of up to 50 GPa: Pb as a low temperature manometer
journal, September 1988

Resistivity and magnetoresistance of FeSe single crystals under helium-gas pressure
journal, May 2015

Orbital upper critical field and its anisotropy of clean one- and two-band superconductors
journal, October 2012

Anomalous Fermi surface in FeSe seen by Shubnikov–de Haas oscillation measurements
journal, October 2014

Superconductivity-enhanced nematicity and “ s + d ” gap symmetry in Fe(Se _1−x S _x )
journal, July 2016

Effect of Hydrostatic Pressure on Superconductivity of FeSe Thin Films
journal, June 2019

Strong cooperative coupling of pressure-induced magnetic order and nematicity in FeSe
journal, September 2016

Nematicity, magnetism and superconductivity in FeSe
journal, December 2017

Discovery of orbital-selective Cooper pairing in FeSe
journal, July 2017

Superconductivity-enhanced Nematicity and '$s+d$' Gap Symmetry in Fe(Se$_{1-x}$S$_x$)
text, January 2016

Dome of magnetic order inside the nematic phase of sulfur-substituted FeSe under pressure
text, January 2017

BCS-like critical fluctuations with limited overlap of Cooper pairs in FeSe
text, January 2017

NMR evidence for static local nematicity and its cooperative interplay with low-energy magnetic fluctuations in FeSe under pressure
text, January 2017

Effect of pressure on the physical properties of the superconductor NiBi3
text, January 2018