Superconductivity and electronic fluctuations in Ba 1 − x K x Fe 2 As 2 studied by Raman scattering

Wu, S. -F.; Richard, P.; Ding, H.; Wen, H. -H.; Tan, Guotai; Wang, Meng; Zhang, Chenglin; Dai, Pengcheng; Blumberg, G.

doi:10.1103/PhysRevB.95.085125

Title: Superconductivity and electronic fluctuations in ${Ba}_{1 - x} K_{x} {Fe}_{2} {As}_{2}$ studied by Raman scattering

Authors:: Wu, S. -F.; Richard, P.; Ding, H.; Wen, H. -H.; Tan, Guotai; Wang, Meng; Zhang, Chenglin; Dai, Pengcheng; Blumberg, G.

Publication Date:: Tue Feb 21 00:00:00 EST 2017

Sponsoring Org.:: USDOE

OSTI Identifier:: 1344592

Grant/Contract Number:: SC0005463

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review B

Additional Journal Information:: Journal Name: Physical Review B Journal Volume: 95 Journal Issue: 8; Journal ID: ISSN 2469-9950

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Wu, S. -F., Richard, P., Ding, H., Wen, H. -H., Tan, Guotai, Wang, Meng, Zhang, Chenglin, Dai, Pengcheng, and Blumberg, G. Superconductivity and electronic fluctuations in Ba 1 − x K x Fe 2 As 2 studied by Raman scattering.  United States: N. p., 2017. 
Web.  doi:10.1103/PhysRevB.95.085125.

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                    Wu, S. -F., Richard, P., Ding, H., Wen, H. -H., Tan, Guotai, Wang, Meng, Zhang, Chenglin, Dai, Pengcheng, & Blumberg, G. Superconductivity and electronic fluctuations in Ba 1 − x K x Fe 2 As 2 studied by Raman scattering.  United States.  https://doi.org/10.1103/PhysRevB.95.085125

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                    Wu, S. -F., Richard, P., Ding, H., Wen, H. -H., Tan, Guotai, Wang, Meng, Zhang, Chenglin, Dai, Pengcheng, and Blumberg, G. Tue .  
"Superconductivity and electronic fluctuations in Ba 1 − x K x Fe 2 As 2 studied by Raman scattering".  United States.  https://doi.org/10.1103/PhysRevB.95.085125.

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@article{osti_1344592,

  title        = {Superconductivity and electronic fluctuations in Ba 1 − x K x Fe 2 As 2 studied by Raman scattering},

  author       = {Wu, S. -F. and Richard, P. and Ding, H. and Wen, H. -H. and Tan, Guotai and Wang, Meng and Zhang, Chenglin and Dai, Pengcheng and Blumberg, G.},

  abstractNote = {},

  doi          = {10.1103/PhysRevB.95.085125},

  journal      = {Physical Review B},

  number       = 8,

  volume       = 95,

  place        = {United States},

  year         = {Tue Feb 21 00:00:00 EST 2017},

  month        = {Tue Feb 21 00:00:00 EST 2017}

}

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Works referenced in this record:

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Title: Superconductivity and electronic fluctuations in Ba 1 − x K x Fe 2 As 2 studied by Raman scattering

Citation Formats

Excitons and Plasmons in Superconductors journal, February 1961

Critical quadrupole fluctuations and collective modes in iron pnictide superconductors journal, February 2016

Multiple Nodeless Superconducting Gaps in (Ba 0.6 K 0.4 )Fe 2 As 2 Superconductor from Angle-Resolved Photoemission Spectroscopy journal, December 2008

A Quantum Critical Point Lying Beneath the Superconducting Dome in Iron Pnictides journal, March 2014

Transport properties and asymmetric scattering in Ba 1 − x K x Fe 2 As 2 single crystals journal, November 2011

Critical spin fluctuations and the origin of nematic order in Ba(Fe1−xCox)2As2 journal, January 2016

Pairing symmetry and pairing state in ferropnictides: Theoretical overview journal, May 2009

Universal Heat Conduction in the Iron Arsenide Superconductor KFe 2 As 2 : Evidence of a d -Wave State journal, August 2012

Phonon anomalies in pure and underdoped R 1 − x K x Fe 2 As 2 ( R = Ba , Sr) investigated by Raman light scattering journal, August 2009

Superconductivity in FeSe Thin Films Driven by the Interplay between Nematic Fluctuations and Spin-Orbit Coupling journal, November 2016

Effect of Fermi Surface Nesting on Resonant Spin Excitations in Ba 1 − x K x Fe 2 As 2 journal, October 2011

Low-energy microscopic models for iron-based superconductors: a review journal, November 2016

The effect of collective spin-1 excitations on electronic spectra in high- T c superconductors journal, January 2006

Near-degeneracy of several pairing channels in multiorbital models for the Fe pnictides journal, February 2009

Quadrupole Effects of Layered Iron Pnictide Superconductor Ba(Fe 0.9 Co 0.1 ) 2 As 2 journal, July 2011

Evidence of a Spin Resonance Mode in the Iron-Based Superconductor Ba 0.6 K 0.4 Fe 2 As 2 from Scanning Tunneling Spectroscopy journal, May 2012

Observation of a ubiquitous three-dimensional superconducting gap function in optimally doped Ba0.6K0.4Fe2As2 journal, January 2011

Quasiparticle heat transport in single-crystalline Ba 1 − x K x Fe 2 As 2 : Evidence for a k -dependent superconducting gap without nodes journal, October 2009

Theory of Raman scattering from Leggett’s collective mode in a multiband superconductor: Application to MgB 2 journal, July 2010

Inelastic light scattering from correlated electrons journal, January 2007

Sign-reversal of the in-plane resistivity anisotropy in hole-doped iron pnictides journal, May 2013

Theory of Raman scattering in superconductors journal, May 1984

Effects of Nematic Fluctuations on the Elastic Properties of Iron Arsenide Superconductors journal, October 2010

Nematic Resonance in the Raman Response of Iron-Based Superconductors journal, January 2016

Neutron-Spin Resonance in the Optimally Electron-Doped Superconductor Nd 1.85 Ce 0.15 CuO 4 − δ journal, July 2007

Unconventional superconductivity in Ba0.6K0.4Fe2As2 from inelastic neutron scattering journal, December 2008

Universality of superconducting gaps in overdoped Ba 0.3 K 0.7 Fe 2 As 2 observed by angle-resolved photoemission spectroscopy journal, January 2011

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

Neutron Scattering Studies of spin excitations in hole-doped Ba0.67K0.33Fe2As2 superconductor journal, October 2011

Observation of Momentum-Confined In-Gap Impurity State in Ba 0.6 K 0.4 Fe 2 As 2 : Evidence for Antiphase s ± Pairing journal, July 2014

Superconductivity and fluctuations in Ba 1- p K p Fe 2 As 2 and Ba(Fe 1- n Co n ) 2 As 2 : Superconductivity and fluctuations in Fe-based compounds journal, August 2016

Superconductivity-induced re-entrance of the orthorhombic distortion in Ba1−xKxFe2As2 journal, July 2015

Collective d -wave exciton modes in the calculated Raman spectrum of Fe-based superconductors journal, October 2009

Eliashberg analysis of optical spectra reveals a strong coupling of charge carriers to spin fluctuations in doped iron-pnictide BaFe 2 As 2 superconductors journal, October 2010

Enhancement of Superconductivity near a Nematic Quantum Critical Point journal, March 2015

Neutron scattering study of the YBa2Cu3O6+x system journal, December 1991

Transverse Collective Excitations in Superconductors and Electromagnetic Absorption journal, May 1960

Neutron scattering from magnetic excitations in Bi2Sr2CaCu2O8+δ journal, April 1999

Pairing State with a Time-Reversal Symmetry Breaking in FeAs-Based Superconductors journal, May 2009

Fermi surface dichotomy of the superconducting gap and pseudogap in underdoped pnictides journal, July 2011

Symmetry of reentrant tetragonal phase in Ba 1 − x Na x Fe 2 As 2 : Magnetic versus orbital ordering mechanism journal, November 2014

Probing the Pairing Interaction and Multiple Bardasis-Schrieffer Modes Using Raman Spectroscopy journal, December 2016

Angle-Resolved Photoemission Spectroscopy of the Fe-Based Ba 0.6 K 0.4 Fe 2 As 2 High Temperature Superconductor: Evidence for an Orbital Selective Electron-Mode Coupling journal, January 2009

Observation of Fermi-surface–dependent nodeless superconducting gaps in Ba 0.6 K 0.4 Fe 2 As 2 journal, July 2008

Probing the Superconducting Energy Gap from Infrared Spectroscopy on a Ba 0.6 K 0.4 Fe 2 As 2 Single Crystal with T c = 37 K journal, September 2008

Collective modes in multiband superconductors: Raman scattering in iron selenides journal, June 2014

Suppression of spin-exciton state in hole overdoped iron-based superconductors journal, March 2016

Complex phase diagram of Ba 1 − x Na x Fe 2 As 2 : A multitude of phases striving for the electronic entropy journal, January 2016

Resonance as a measure of pairing correlations in the high-Tc superconductor YBa2Cu3O6.6 journal, August 2000

Raman resonance in iron-based superconductors: The magnetic scenario journal, February 2016

Polarized neutron determination of the magnetic excitations in YBa 2 Cu 3 O 7 journal, May 1993

Collective modes in superconductors with competing s - and d -wave interactions journal, September 2015

What drives nematic order in iron-based superconductors? journal, January 2014

Balancing Act: Evidence for a Strong Subdominant d -Wave Pairing Channel in Ba 0.6 K 0.4 Fe 2 As 2 journal, December 2014

Magnetic Resonant Mode in the Single-Layer High-Temperature Superconductor Tl2Ba2CuO6+delta journal, January 2002

Superconducting gap symmetry of Ba 0.6 K 0.4 Fe 2 As 2 studied by angle-resolved photoemission spectroscopy journal, March 2009

Antiferromagnetic excitations and van Hove singularities in YBa 2 Cu 3 O 6 + x journal, December 1995

Raman-Scattering Detection of Nearly Degenerate s -Wave and d -Wave Pairing Channels in Iron-Based Ba 0.6 K 0.4 Fe 2 As 2 and Rb 0.8 Fe 1.6 Se 2 Superconductors journal, May 2013

Observation of mode-like features in tunneling spectra of iron-based superconductors journal, June 2015

Theory of Raman response of a superconductor with extended s -wave symmetry: Application to the iron pnictides journal, June 2009

Octet-Line Node Structure of Superconducting Order Parameter in KFe2As2 journal, September 2012

Title: Superconductivity and electronic fluctuations in ${Ba}_{1 - x} K_{x} {Fe}_{2} {As}_{2}$ studied by Raman scattering

Excitons and Plasmons in Superconductors
journal, February 1961

Critical quadrupole fluctuations and collective modes in iron pnictide superconductors
journal, February 2016

Multiple Nodeless Superconducting Gaps in (Ba _0.6 K _0.4 )Fe ₂ As ₂ Superconductor from Angle-Resolved Photoemission Spectroscopy
journal, December 2008

A Quantum Critical Point Lying Beneath the Superconducting Dome in Iron Pnictides
journal, March 2014

Transport properties and asymmetric scattering in Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ single crystals
journal, November 2011

Critical spin fluctuations and the origin of nematic order in Ba(Fe1−xCox)2As2
journal, January 2016

Pairing symmetry and pairing state in ferropnictides: Theoretical overview
journal, May 2009

Universal Heat Conduction in the Iron Arsenide Superconductor ${KFe}_{2} {As}_{2}$ : Evidence of a $d$ -Wave State
journal, August 2012

Phonon anomalies in pure and underdoped $R_{1 - x} K_{x} {Fe}_{2} {As}_{2}$ ( $R = Ba$ , Sr) investigated by Raman light scattering
journal, August 2009

Superconductivity in FeSe Thin Films Driven by the Interplay between Nematic Fluctuations and Spin-Orbit Coupling
journal, November 2016

Effect of Fermi Surface Nesting on Resonant Spin Excitations in ${Ba}_{1 - x} K_{x} {Fe}_{2} {As}_{2}$
journal, October 2011

Low-energy microscopic models for iron-based superconductors: a review
journal, November 2016

The effect of collective spin-1 excitations on electronic spectra in high- T _c superconductors
journal, January 2006

Near-degeneracy of several pairing channels in multiorbital models for the Fe pnictides
journal, February 2009

Quadrupole Effects of Layered Iron Pnictide Superconductor Ba(Fe _0.9 Co _0.1 ) ₂ As ₂
journal, July 2011

Evidence of a Spin Resonance Mode in the Iron-Based Superconductor ${Ba}_{0.6} K_{0.4} {Fe}_{2} {As}_{2}$ from Scanning Tunneling Spectroscopy
journal, May 2012

Observation of a ubiquitous three-dimensional superconducting gap function in optimally doped Ba0.6K0.4Fe2As2
journal, January 2011

Quasiparticle heat transport in single-crystalline ${Ba}_{1 - x} K_{x} {Fe}_{2} {As}_{2}$ : Evidence for a $k$ -dependent superconducting gap without nodes
journal, October 2009

Theory of Raman scattering from Leggett’s collective mode in a multiband superconductor: Application to ${MgB}_{2}$
journal, July 2010

Inelastic light scattering from correlated electrons
journal, January 2007

Sign-reversal of the in-plane resistivity anisotropy in hole-doped iron pnictides
journal, May 2013

Theory of Raman scattering in superconductors
journal, May 1984

Effects of Nematic Fluctuations on the Elastic Properties of Iron Arsenide Superconductors
journal, October 2010

Nematic Resonance in the Raman Response of Iron-Based Superconductors
journal, January 2016

Neutron-Spin Resonance in the Optimally Electron-Doped Superconductor ${Nd}_{1.85} {Ce}_{0.15} {CuO}_{4 - δ}$
journal, July 2007

Unconventional superconductivity in Ba0.6K0.4Fe2As2 from inelastic neutron scattering
journal, December 2008

Universality of superconducting gaps in overdoped Ba $_{0.3}$ K $_{0.7}$ Fe $_{2}$ As $_{2}$ observed by angle-resolved photoemission spectroscopy
journal, January 2011

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

Neutron Scattering Studies of spin excitations in hole-doped Ba0.67K0.33Fe2As2 superconductor
journal, October 2011

Observation of Momentum-Confined In-Gap Impurity State in ${Ba}_{0.6} K_{0.4} {Fe}_{2} {As}_{2}$ : Evidence for Antiphase $s_{\pm}$ Pairing
journal, July 2014

Superconductivity and fluctuations in Ba _{1- p} K _p Fe ₂ As ₂ and Ba(Fe _{1- n} Co _n ) ₂ As ₂ : Superconductivity and fluctuations in Fe-based compounds
journal, August 2016

Superconductivity-induced re-entrance of the orthorhombic distortion in Ba1−xKxFe2As2
journal, July 2015

Collective $d$ -wave exciton modes in the calculated Raman spectrum of Fe-based superconductors
journal, October 2009

Eliashberg analysis of optical spectra reveals a strong coupling of charge carriers to spin fluctuations in doped iron-pnictide ${BaFe}_{2} {As}_{2}$ superconductors
journal, October 2010

Enhancement of Superconductivity near a Nematic Quantum Critical Point
journal, March 2015

Neutron scattering study of the YBa2Cu3O6+x system
journal, December 1991

Transverse Collective Excitations in Superconductors and Electromagnetic Absorption
journal, May 1960

Neutron scattering from magnetic excitations in Bi2Sr2CaCu2O8+δ
journal, April 1999

Pairing State with a Time-Reversal Symmetry Breaking in FeAs-Based Superconductors
journal, May 2009

Fermi surface dichotomy of the superconducting gap and pseudogap in underdoped pnictides
journal, July 2011

Symmetry of reentrant tetragonal phase in ${Ba}_{1 - x} {Na}_{x} {Fe}_{2} {As}_{2}$ : Magnetic versus orbital ordering mechanism
journal, November 2014

Probing the Pairing Interaction and Multiple Bardasis-Schrieffer Modes Using Raman Spectroscopy
journal, December 2016

Angle-Resolved Photoemission Spectroscopy of the Fe-Based ${Ba}_{0.6} K_{0.4} {Fe}_{2} {As}_{2}$ High Temperature Superconductor: Evidence for an Orbital Selective Electron-Mode Coupling
journal, January 2009

Observation of Fermi-surface–dependent nodeless superconducting gaps in Ba _0.6 K _0.4 Fe ₂ As ₂
journal, July 2008

Probing the Superconducting Energy Gap from Infrared Spectroscopy on a ${Ba}_{0.6} K_{0.4} {Fe}_{2} {As}_{2}$ Single Crystal with $T_{c} = 37 K$
journal, September 2008

Collective modes in multiband superconductors: Raman scattering in iron selenides
journal, June 2014

Suppression of spin-exciton state in hole overdoped iron-based superconductors
journal, March 2016

Complex phase diagram of ${Ba}_{1 - x} {Na}_{x} {Fe}_{2} {As}_{2}$ : A multitude of phases striving for the electronic entropy
journal, January 2016

Resonance as a measure of pairing correlations in the high-Tc superconductor YBa2Cu3O6.6
journal, August 2000

Raman resonance in iron-based superconductors: The magnetic scenario
journal, February 2016

Polarized neutron determination of the magnetic excitations in ${YBa}_{2}$ ${Cu}_{3}$ $O_{7}$
journal, May 1993

Collective modes in superconductors with competing $s$ - and $d$ -wave interactions
journal, September 2015

What drives nematic order in iron-based superconductors?
journal, January 2014

Balancing Act: Evidence for a Strong Subdominant $d$ -Wave Pairing Channel in ${Ba}_{0.6} K_{0.4} {Fe}_{2} {As}_{2}$
journal, December 2014

Magnetic Resonant Mode in the Single-Layer High-Temperature Superconductor Tl2Ba2CuO6+delta
journal, January 2002

Superconducting gap symmetry of Ba _0.6 K _0.4 Fe ₂ As ₂ studied by angle-resolved photoemission spectroscopy
journal, March 2009

Antiferromagnetic excitations and van Hove singularities in ${YBa}_{2}$ ${Cu}_{3}$ $O_{6 + x}$
journal, December 1995

Raman-Scattering Detection of Nearly Degenerate $s$ -Wave and $d$ -Wave Pairing Channels in Iron-Based ${Ba}_{0.6} K_{0.4} {Fe}_{2} {As}_{2}$ and ${Rb}_{0.8} {Fe}_{1.6} {Se}_{2}$ Superconductors
journal, May 2013

Observation of mode-like features in tunneling spectra of iron-based superconductors
journal, June 2015

Theory of Raman response of a superconductor with extended $s$ -wave symmetry: Application to the iron pnictides
journal, June 2009

Octet-Line Node Structure of Superconducting Order Parameter in KFe2As2
journal, September 2012