Unusual suppression of a spin resonance mode by magnetic field in underdoped NaFe 1 − x Co x As : Evidence for orbital-selective pairing

doi:10.1103/PhysRevB.98.064507

Title: Unusual suppression of a spin resonance mode by magnetic field in underdoped ${NaFe}_{1 - x} {Co}_{x} As$ : Evidence for orbital-selective pairing

Authors:: Song, Yu; Tan, Guotai; Zhang, Chenglin; Toft-Petersen, Rasmus; Yu, Rong; Dai, Pengcheng

Publication Date:: 2018-08-13

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

OSTI Identifier:: 1464306

Grant/Contract Number:: SC0012311

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review B

Additional Journal Information:: Journal Name: Physical Review B Journal Volume: 98 Journal Issue: 6; Journal ID: ISSN 2469-9950

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Song, Yu, Tan, Guotai, Zhang, Chenglin, Toft-Petersen, Rasmus, Yu, Rong, and Dai, Pengcheng. Unusual suppression of a spin resonance mode by magnetic field in underdoped NaFe 1 − x Co x As : Evidence for orbital-selective pairing.  United States: N. p., 2018. 
        Web.  doi:10.1103/PhysRevB.98.064507.

Copy to clipboard


                    Song, Yu, Tan, Guotai, Zhang, Chenglin, Toft-Petersen, Rasmus, Yu, Rong, & Dai, Pengcheng. Unusual suppression of a spin resonance mode by magnetic field in underdoped NaFe 1 − x Co x As : Evidence for orbital-selective pairing.  United States.  doi:10.1103/PhysRevB.98.064507.

Copy to clipboard


                    Song, Yu, Tan, Guotai, Zhang, Chenglin, Toft-Petersen, Rasmus, Yu, Rong, and Dai, Pengcheng. Mon .  
        "Unusual suppression of a spin resonance mode by magnetic field in underdoped NaFe 1 − x Co x As : Evidence for orbital-selective pairing".  United States.  doi:10.1103/PhysRevB.98.064507.

Copy to clipboard


                    
@article{osti_1464306,

  title        = {Unusual suppression of a spin resonance mode by magnetic field in underdoped NaFe 1 − x Co x As : Evidence for orbital-selective pairing},

  author       = {Song, Yu and Tan, Guotai and Zhang, Chenglin and Toft-Petersen, Rasmus and Yu, Rong and Dai, Pengcheng},

  abstractNote = {},

  doi          = {10.1103/PhysRevB.98.064507},

  journal      = {Physical Review B},

  number       = 6,

  volume       = 98,

  place        = {United States},

  year         = {2018},

  month        = {8}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
DOI: 10.1103/PhysRevB.98.064507

Other availability

Search WorldCat to find libraries that may hold this journal

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Competing superconducting and magnetic order parameters and field-induced magnetism in electron-doped $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$
journal, January 2015

Larsen, J.; Uranga, B. Mencia; Stieper, G.
Physical Review B, Vol. 91, Issue 2
DOI: 10.1103/PhysRevB.91.024504

Symmetry breaking via orbital-dependent reconstruction of electronic structure in detwinned NaFeAs
journal, February 2012

Zhang, Y.; He, C.; Ye, Z. R.
Physical Review B, Vol. 85, Issue 8
DOI: 10.1103/PhysRevB.85.085121

High magnetic field dependence of spin fluctuations in YBa2Cu3O7
journal, June 1997

Bourges, P.; Casalta, H.; Regnault, L. P.
Physica B: Condensed Matter, Vol. 234-236
DOI: 10.1016/S0921-4526(96)01112-X

Spin anisotropy due to spin-orbit coupling in optimally hole-doped ${Ba}_{0.67} K_{0.33} {Fe}_{2} {As}_{2}$
journal, December 2016

Song, Yu; Man, Haoran; Zhang, Rui
Physical Review B, Vol. 94, Issue 21
DOI: 10.1103/PhysRevB.94.214516

Magnetic field effect on static antiferromagnetic order and spin excitations in the underdoped iron arsenide superconductor BaFe $_{1.92}$ Ni $_{0.08}$ As $_{2}$
journal, March 2011

Wang, Miaoyin; Luo, Huiqian; Wang, Meng
Physical Review B, Vol. 83, Issue 9
DOI: 10.1103/PhysRevB.83.094516

Measurement of a Double Neutron-Spin Resonance and an Anisotropic Energy Gap for Underdoped Superconducting ${NaFe}_{0.985} {Co}_{0.015} As$ Using Inelastic Neutron Scattering
journal, November 2013

Zhang, Chenglin; Yu, Rong; Su, Yixi
Physical Review Letters, Vol. 111, Issue 20
DOI: 10.1103/PhysRevLett.111.207002

Electron doping evolution of structural and antiferromagnetic phase transitions in ${NaFe}_{1 - x} {Co}_{x} As$ iron pnictides
journal, July 2016

Tan, Guotai; Song, Yu; Zhang, Chenglin
Physical Review B, Vol. 94, Issue 1
DOI: 10.1103/PhysRevB.94.014509

Splitting of Resonance Excitations in Nearly Optimally Doped $Ba ({Fe}_{0.94} {Co}_{0.06})_{2} {As}_{2}$ : An Inelastic Neutron Scattering Study with Polarization Analysis
journal, March 2013

Steffens, P.; Lee, C. H.; Qureshi, N.
Physical Review Letters, Vol. 110, Issue 13
DOI: 10.1103/PhysRevLett.110.137001

Electronic reconstruction through the structural and magnetic transitions in detwinned NaFeAs
journal, July 2012

Yi, M.; Lu, D. H.; Moore, R. G.
New Journal of Physics, Vol. 14, Issue 7
DOI: 10.1088/1367-2630/14/7/073019

Uniaxial pressure effect on structural and magnetic phase transitions in NaFeAs and its comparison with as-grown and annealed BaFe $_{2}$ As $_{2}$
journal, May 2013

Song, Yu; Carr, Scott V.; Lu, Xingye
Physical Review B, Vol. 87, Issue 18
DOI: 10.1103/PhysRevB.87.184511

Anisotropic but Nodeless Superconducting Gap in the Presence of Spin-Density Wave in Iron-Pnictide Superconductor ${NaFe}_{1 - x} {Co}_{x} As$
journal, March 2013

Ge, Q. Q.; Ye, Z. R.; Xu, M.
Physical Review X, Vol. 3, Issue 1
DOI: 10.1103/PhysRevX.3.011020

Direct observation of spin–orbit coupling in iron-based superconductors
journal, December 2015

Borisenko, S. V.; Evtushinsky, D. V.; Liu, Z. -H.
Nature Physics, Vol. 12, Issue 4
DOI: 10.1038/nphys3594

Effect of Uniaxial Strain on the Structural and Magnetic Phase Transitions in ${BaFe}_{2} {As}_{2}$
journal, February 2012

Dhital, Chetan; Yamani, Z.; Tian, Wei
Physical Review Letters, Vol. 108, Issue 8
DOI: 10.1103/PhysRevLett.108.087001

Spin Resonance in the $d$ -Wave Superconductor ${CeCoIn}_{5}$
journal, February 2008

Stock, C.; Broholm, C.; Hudis, J.
Physical Review Letters, Vol. 100, Issue 8
DOI: 10.1103/PhysRevLett.100.087001

Orbital-Selective Mott Phase in Multiorbital Models for Alkaline Iron Selenides $K_{1 - x} {Fe}_{2 - y} {Se}_{2}$
journal, April 2013

Yu, Rong; Si, Qimiao
Physical Review Letters, Vol. 110, Issue 14
DOI: 10.1103/PhysRevLett.110.146402

Static and Dynamic Magnetism in Underdoped Superconductor ${BaFe}_{1.92} {Co}_{0.08} {As}_{2}$
journal, August 2009

Christianson, A. D.; Lumsden, M. D.; Nagler, S. E.
Physical Review Letters, Vol. 103, Issue 8
DOI: 10.1103/PhysRevLett.103.087002

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

Eschrig, Matthias
Advances in Physics, Vol. 55, Issue 1-2
DOI: 10.1080/00018730600645636

Raman Scattering by Superconducting-Gap Excitations and Their Coupling to Charge-Density Waves
journal, August 1980

Sooryakumar, R.; Klein, M. V.
Physical Review Letters, Vol. 45, Issue 8
DOI: 10.1103/PhysRevLett.45.660

Electron doping evolution of the neutron spin resonance in ${NaFe}_{1 - x} {Co}_{x} As$
journal, May 2016

Zhang, Chenglin; Lv, Weicheng; Tan, Guotai
Physical Review B, Vol. 93, Issue 17
DOI: 10.1103/PhysRevB.93.174522

Neutron spin resonance as a probe of the superconducting energy gap of ${BaFe}_{1.9} {Ni}_{0.1} {As}_{2}$ superconductors
journal, May 2010

Zhao, Jun; Regnault, Louis-Pierre; Zhang, Chenglin
Physical Review B, Vol. 81, Issue 18
DOI: 10.1103/PhysRevB.81.180505

Spin excitation anisotropy in the optimally isovalent-doped superconductor ${BaFe}_{2} {({As}_{0.7} P_{0.3})}_{2}$
journal, November 2017

Hu, Ding; Zhang, Wenliang; Wei, Yuan
Physical Review B, Vol. 96, Issue 18
DOI: 10.1103/PhysRevB.96.180503

Superconductivity in iron compounds
journal, December 2011

Stewart, G. R.
Reviews of Modern Physics, Vol. 83, Issue 4
DOI: 10.1103/RevModPhys.83.1589

Upper critical field of ${NaFe}_{1 - x}$ ${Co}_{x}$ As superconductors
journal, February 2014

Ghannadzadeh, S.; Wright, J. D.; Foronda, F. R.
Physical Review B, Vol. 89, Issue 5
DOI: 10.1103/PhysRevB.89.054502

Gap symmetry and structure of Fe-based superconductors
journal, October 2011

Hirschfeld, P. J.; Korshunov, M. M.; Mazin, I. I.
Reports on Progress in Physics, Vol. 74, Issue 12
DOI: 10.1088/0034-4885/74/12/124508

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

Christianson, A. D.; Goremychkin, E. A.; Osborn, R.
Nature, Vol. 456, Issue 7224
DOI: 10.1038/nature07625

Orbital selective neutron spin resonance in underdoped superconducting ${NaFe}_{0.985} {Co}_{0.015} As$
journal, March 2017

Wang, Weiyi; Park, J. T.; Yu, Rong
Physical Review B, Vol. 95, Issue 9
DOI: 10.1103/PhysRevB.95.094519

Antiferromagnetic order and spin dynamics in iron-based superconductors
journal, August 2015

Dai, Pengcheng
Reviews of Modern Physics, Vol. 87, Issue 3
DOI: 10.1103/RevModPhys.87.855

Inelastic neutron scattering study of spin excitations in the superconducting state of high temperature superconductors
journal, September 2007

Sidis, Yvan; Pailhès, Stéphane; Hinkov, Vladimir
Comptes Rendus Physique, Vol. 8, Issue 7-8
DOI: 10.1016/j.crhy.2007.07.003

Selective Mott Physics as a Key to Iron Superconductors
journal, April 2014

de’ Medici, Luca; Giovannetti, Gianluca; Capone, Massimo
Physical Review Letters, Vol. 112, Issue 17
DOI: 10.1103/PhysRevLett.112.177001

Experimental elucidation of the origin of the ‘double spin resonances’ in $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$
journal, May 2016

Wang, Meng; Yi, M.; Sun, H. L.
Physical Review B, Vol. 93, Issue 20
DOI: 10.1103/PhysRevB.93.205149

Orbital-selective pairing and superconductivity in iron selenides
journal, May 2017

Nica, Emilian M.; Yu, Rong; Si, Qimiao
npj Quantum Materials, Vol. 2, Issue 1
DOI: 10.1038/s41535-017-0027-6

Orbital Selective Spin Excitations and their Impact on Superconductivity of ${LiFe}_{1 - x} {Co}_{x} As$
journal, June 2016

Li, Yu; Yin, Zhiping; Wang, Xiancheng
Physical Review Letters, Vol. 116, Issue 24
DOI: 10.1103/PhysRevLett.116.247001

Magnetic anisotropy in hole-doped superconducting Ba $_{0.67}$ K $_{0.33}$ Fe $_{2}$ As $_{2}$ probed by polarized inelastic neutron scattering
journal, February 2013

Zhang, Chenglin; Liu, Mengshu; Su, Yixi
Physical Review B, Vol. 87, Issue 8
DOI: 10.1103/PhysRevB.87.081101

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

Rossat-Mignod, J.; Regnault, L. P.; Vettier, C.
Physica C: Superconductivity, Vol. 185-189
DOI: 10.1016/0921-4534(91)91955-4

Double magnetic resonance and spin anisotropy in Fe-based superconductors due to static and fluctuating antiferromagnetic orders
journal, March 2014

Lv, Weicheng; Moreo, Adriana; Dagotto, Elbio
Physical Review B, Vol. 89, Issue 10
DOI: 10.1103/PhysRevB.89.104510

Amplitude collective modes in superconductors and their coupling to charge-density waves
journal, November 1982

Littlewood, P. B.; Varma, C. M.
Physical Review B, Vol. 26, Issue 9
DOI: 10.1103/PhysRevB.26.4883

Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides
journal, September 2011

Yin, Z. P.; Haule, K.; Kotliar, G.
Nature Materials, Vol. 10, Issue 12
DOI: 10.1038/nmat3120

Spin-Orbit Coupling and Magnetic Anisotropy in Iron-Based Superconductors
journal, July 2018

Scherer, Daniel D.; Andersen, Brian M.
Physical Review Letters, Vol. 121, Issue 3
DOI: 10.1103/PhysRevLett.121.037205

Orbital-selective superconductivity, gap anisotropy, and spin resonance excitations in a multiorbital $t$ - $J_{1}$ - $J_{2}$ model for iron pnictides
journal, January 2014

Yu, Rong; Zhu, Jian-Xin; Si, Qimiao
Physical Review B, Vol. 89, Issue 2
DOI: 10.1103/PhysRevB.89.024509

Structural and magnetic phase transitions in ${Na}_{1 - δ} FeAs$
journal, July 2009

Li, Shiliang; de la Cruz, Clarina; Huang, Q.
Physical Review B, Vol. 80, Issue 2
DOI: 10.1103/PhysRevB.80.020504

Uniaxial pressure effect on the magnetic ordered moment and transition temperatures in ${BaFe}_{2 - x} T_{x} {As}_{2}$ ( $T = Co, Ni$ )
journal, February 2017

Tam, David W.; Song, Yu; Man, Haoran
Physical Review B, Vol. 95, Issue 6
DOI: 10.1103/PhysRevB.95.060505

Effect of the in-plane magnetic field on the neutron spin resonance in optimally doped FeSe $_{0.4}$ Te $_{0.6}$ and BaFe $_{1.9}$ Ni $_{0.1}$ As $_{2}$ superconductors
journal, July 2011

Li, Shiliang; Lu, Xingye; Wang, Meng
Physical Review B, Vol. 84, Issue 2
DOI: 10.1103/PhysRevB.84.024518

Electron doping evolution of the magnetic excitations in ${NaFe}_{1 - x} {Co}_{x} As$
journal, June 2016

Carr, Scott V.; Zhang, Chenglin; Song, Yu
Physical Review B, Vol. 93, Issue 21
DOI: 10.1103/PhysRevB.93.214506

Observation of Temperature-Induced Crossover to an Orbital-Selective Mott Phase in $A_{x} {Fe}_{2 − y} {Se}_{2}$ ( $A = K$ , Rb) Superconductors
journal, February 2013

Yi, M.; Lu, D. H.; Yu, R.
Physical Review Letters, Vol. 110, Issue 6
DOI: 10.1103/PhysRevLett.110.067003

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

Sprau, P. O.; Kostin, A.; Kreisel, A.
Science, Vol. 357, Issue 6346
DOI: 10.1126/science.aal1575

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

Dai, Pengcheng; Mook, H. A.; Aeppli, G.
Nature, Vol. 406, Issue 6799
DOI: 10.1038/35023094

Anisotropic neutron spin resonance in underdoped superconducting ${NaFe}_{1 - x} {Co}_{x} As$
journal, October 2014

Zhang, Chenglin; Song, Yu; Regnault, L. -P.
Physical Review B, Vol. 90, Issue 14
DOI: 10.1103/PhysRevB.90.140502

Role of the orbital degree of freedom in iron-based superconductors
journal, October 2017

Yi, Ming; Zhang, Yan; Shen, Zhi-Xun
npj Quantum Materials, Vol. 2, Issue 1
DOI: 10.1038/s41535-017-0059-y

Effect of magnetic field on the spin resonance in ${FeTe}_{0.5} {Se}_{0.5}$ as seen via inelastic neutron scattering
journal, March 2010

Wen, Jinsheng; Xu, Guangyong; Xu, Zhijun
Physical Review B, Vol. 81, Issue 10
DOI: 10.1103/PhysRevB.81.100513

Raman scattering from superconducting gap excitations in the presence of a magnetic field
journal, April 1981

Sooryakumar, R.; Klein, M. V.
Physical Review B, Vol. 23, Issue 7
DOI: 10.1103/PhysRevB.23.3213

Spin fluctuations in iron pnictides and chalcogenides: From antiferromagnetism to superconductivity
journal, January 2016

Inosov, Dmytro S.
Comptes Rendus Physique, Vol. 17, Issue 1-2
DOI: 10.1016/j.crhy.2015.03.001

A common thread: The pairing interaction for unconventional superconductors
journal, October 2012

Scalapino, D. J.
Reviews of Modern Physics, Vol. 84, Issue 4
DOI: 10.1103/RevModPhys.84.1383

Spin-Orbit Coupling in Fe-Based Superconductors
journal, April 2013

Korshunov, M. M.; Togushova, Y. N.; Eremin, I.
Journal of Superconductivity and Novel Magnetism, Vol. 26, Issue 9
DOI: 10.1007/s10948-013-2212-6

Similar records in OSTI.GOV collections:

${}^{77}{Se}$ NMR investigation of the $K_{x}$ Fe $_{2 - y}$ Se $_{2}$ high- $T_{c}$ superconductor ( $T_{c} = 33$ K)

Journal Article Torchetti, D. A. ; Fu, M. ; Christensen, D. C. ; ... - Physical Review. B, Condensed Matter and Materials Physics

We report comprehensive 77 Se NMR measurements on a single crystalline sample of the recently discovered FeSe-based high-temperature superconductor K x Fe 2 - y Se 2 ( T c = 33 K) in a broad temperature range up to 290 K. Despite deviations from the stoichiometric KFe 2 Se 2 composition, we observed 77 Se NMR line shapes as narrow as 4.5 kHz under a magnetic field applied along the crystal c axis, and found no evidence for co-existence of magnetic order with superconductivity. On the other hand, the 77 Se NMR line shape splits into two peaks withmore »« less
DOI: 10.1103/PhysRevB.83.104508
Phase diagram and neutron spin resonance of superconducting ${NaFe}_{1 - x} {Cu}_{x} As$

Journal Article Tan, Guotai ; Song, Yu ; Zhang, Rui ; ... - Physical Review B

In this paper, we use transport and neutron scattering to study the electronic phase diagram and spin excitations of NaFe _1-xCu _xAs single crystals. Similar to Co- and Ni-doped NaFeAs, a bulk superconducting phase appears near x≈2% with the suppression of stripe-type magnetic order in NaFeAs. Upon further increasing Cu concentration the system becomes insulating, culminating in an antiferromagnetically ordered insulating phase near x≈50%. Using transport measurements, we demonstrate that the resistivity in NaFe _1-xCu _xAs exhibits non-Fermi-liquid behavior near x≈1.8%. Our inelastic neutron scattering experiments reveal a single neutron spin resonance mode exhibiting weak dispersion along c axis inmore »« less
Cited by 2
DOI: 10.1103/PhysRevB.95.054501

Full Text Available
Toward the Mott state with magnetic cluster formation in heavily Cu-doped ${NaFe}_{1 - x} {Cu}_{x} As$

Journal Article Xin, Yizhou ; Stolt, Ingrid ; Lee, Jeongseop A. ; ... - Physical Review B

Recent neutron scattering measurements imply that NaFemore »« less
DOI: 10.1103/PhysRevB.99.155114
Non-Fermi-liquid types of behavior associated with a magnetic quantum critical point in $Sr {({Co}_{1 - x} {Ni}_{x})}_{2} {As}_{2}$ single crystals

Journal Article Sangeetha, N. S. ; Wang, L. -L. ; Smirnov, A. V. ; ... - Physical Review B

The compound SrCo ₂As ₂ with the body-centered tetragonal ThCr ₂Si ₂ structure is known to remain paramagnetic down to a temperature T = 0.05 K, but inelastic neutron scattering studies have shown that both ferromagnetic (FM) and antiferromagnetic (AFM) fluctuations occur in single crystals. Thus it is of interest to study how the magnetism evolves on doping SrCo ₂As ₂. Previous work on polycrystalline samples of Sr (Co _1-x Ni _x) ₂ As ₂ indicated the development of AFM order for 0 < x ≲ 0.3. Here we studied single crystals of Sr(Co _1-x Ni _x) ₂ As ₂more »« less
Cited by 1
DOI: 10.1103/PhysRevB.100.094447

Full Text Available
Orbital Selective Spin Excitations and their Impact on Superconductivity of ${LiFe}_{1 - x} {Co}_{x} As$

Journal Article Li, Yu ; Yin, Zhiping ; Wang, Xiancheng ; ... - Physical Review Letters

We use neutron scattering to study spin excitations in single crystals of LiFe _0.88Co _0.12As, which is located near the boundary of the superconducting phase of LiFe _1-xCo _xAs and exhibits non- Fermi-liquid behavior indicative of a quantum critical point. By comparing spin excitations of LiFe _0.88Co _0.12As with a combined density functional theory (DFT) and dynamical mean field theory (DMFT) calculation, we conclude that wave-vector correlated low energy spin excitations are mostly from the dxy orbitals, while high-energy spin excitations arise from the dyz and dxz orbitals. Unlike most iron pnictides, the strong orbital selective spin excitations in LiFeAsmore »« less
Cited by 8
DOI: 10.1103/PhysRevLett.116.247001

Full Text Available

Similar Records

Title: Unusual suppression of a spin resonance mode by magnetic field in underdoped NaFe 1 − x Co x As : Evidence for orbital-selective pairing

Citation Formats

Competing superconducting and magnetic order parameters and field-induced magnetism in electron-doped Ba ( Fe 1 − x Co x ) 2 As 2 journal, January 2015

Symmetry breaking via orbital-dependent reconstruction of electronic structure in detwinned NaFeAs journal, February 2012

High magnetic field dependence of spin fluctuations in YBa2Cu3O7 journal, June 1997

Spin anisotropy due to spin-orbit coupling in optimally hole-doped Ba 0.67 K 0.33 Fe 2 As 2 journal, December 2016

Magnetic field effect on static antiferromagnetic order and spin excitations in the underdoped iron arsenide superconductor BaFe 1.92 Ni 0.08 As 2 journal, March 2011

Measurement of a Double Neutron-Spin Resonance and an Anisotropic Energy Gap for Underdoped Superconducting NaFe 0.985 Co 0.015 As Using Inelastic Neutron Scattering journal, November 2013

Electron doping evolution of structural and antiferromagnetic phase transitions in NaFe 1 − x Co x As iron pnictides journal, July 2016

Splitting of Resonance Excitations in Nearly Optimally Doped Ba ( Fe 0.94 Co 0.06 ) 2 As 2 : An Inelastic Neutron Scattering Study with Polarization Analysis journal, March 2013

Electronic reconstruction through the structural and magnetic transitions in detwinned NaFeAs journal, July 2012

Uniaxial pressure effect on structural and magnetic phase transitions in NaFeAs and its comparison with as-grown and annealed BaFe 2 As 2 journal, May 2013

Anisotropic but Nodeless Superconducting Gap in the Presence of Spin-Density Wave in Iron-Pnictide Superconductor NaFe 1 − x Co x As journal, March 2013

Direct observation of spin–orbit coupling in iron-based superconductors journal, December 2015

Effect of Uniaxial Strain on the Structural and Magnetic Phase Transitions in BaFe 2 As 2 journal, February 2012

Spin Resonance in the d -Wave Superconductor CeCoIn 5 journal, February 2008

Orbital-Selective Mott Phase in Multiorbital Models for Alkaline Iron Selenides K 1 − x Fe 2 − y Se 2 journal, April 2013

Static and Dynamic Magnetism in Underdoped Superconductor BaFe 1.92 Co 0.08 As 2 journal, August 2009

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

Raman Scattering by Superconducting-Gap Excitations and Their Coupling to Charge-Density Waves journal, August 1980

Electron doping evolution of the neutron spin resonance in NaFe 1 − x Co x As journal, May 2016

Neutron spin resonance as a probe of the superconducting energy gap of BaFe 1.9 Ni 0.1 As 2 superconductors journal, May 2010

Spin excitation anisotropy in the optimally isovalent-doped superconductor BaFe 2 ( As 0.7 P 0.3 ) 2 journal, November 2017

Superconductivity in iron compounds journal, December 2011

Upper critical field of NaFe 1 − x Co x As superconductors journal, February 2014

Gap symmetry and structure of Fe-based superconductors journal, October 2011

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

Orbital selective neutron spin resonance in underdoped superconducting NaFe 0.985 Co 0.015 As journal, March 2017

Antiferromagnetic order and spin dynamics in iron-based superconductors journal, August 2015

Inelastic neutron scattering study of spin excitations in the superconducting state of high temperature superconductors journal, September 2007

Selective Mott Physics as a Key to Iron Superconductors journal, April 2014

Experimental elucidation of the origin of the ‘double spin resonances’ in Ba ( Fe 1 − x Co x ) 2 As 2 journal, May 2016

Orbital-selective pairing and superconductivity in iron selenides journal, May 2017

Orbital Selective Spin Excitations and their Impact on Superconductivity of LiFe 1 − x Co x As journal, June 2016

Magnetic anisotropy in hole-doped superconducting Ba 0.67 K 0.33 Fe 2 As 2 probed by polarized inelastic neutron scattering journal, February 2013

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

Double magnetic resonance and spin anisotropy in Fe-based superconductors due to static and fluctuating antiferromagnetic orders journal, March 2014

Amplitude collective modes in superconductors and their coupling to charge-density waves journal, November 1982

Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides journal, September 2011

Spin-Orbit Coupling and Magnetic Anisotropy in Iron-Based Superconductors journal, July 2018

Orbital-selective superconductivity, gap anisotropy, and spin resonance excitations in a multiorbital t - J 1 - J 2 model for iron pnictides journal, January 2014

Structural and magnetic phase transitions in Na 1 − δ FeAs journal, July 2009

Uniaxial pressure effect on the magnetic ordered moment and transition temperatures in BaFe 2 − x T x As 2 ( T = Co , Ni ) journal, February 2017

Effect of the in-plane magnetic field on the neutron spin resonance in optimally doped FeSe 0 . 4 Te 0 . 6 and BaFe 1 . 9 Ni 0 . 1 As 2 superconductors journal, July 2011

Electron doping evolution of the magnetic excitations in NaFe 1 − x Co x As journal, June 2016

Observation of Temperature-Induced Crossover to an Orbital-Selective Mott Phase in A x Fe 2 − y Se 2 ( A = K , Rb) Superconductors journal, February 2013

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

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

Anisotropic neutron spin resonance in underdoped superconducting NaFe 1 − x Co x As journal, October 2014

Role of the orbital degree of freedom in iron-based superconductors journal, October 2017

Effect of magnetic field on the spin resonance in FeTe 0.5 Se 0.5 as seen via inelastic neutron scattering journal, March 2010

Raman scattering from superconducting gap excitations in the presence of a magnetic field journal, April 1981

Spin fluctuations in iron pnictides and chalcogenides: From antiferromagnetism to superconductivity journal, January 2016

A common thread: The pairing interaction for unconventional superconductors journal, October 2012

Spin-Orbit Coupling in Fe-Based Superconductors journal, April 2013

Title: Unusual suppression of a spin resonance mode by magnetic field in underdoped ${NaFe}_{1 - x} {Co}_{x} As$ : Evidence for orbital-selective pairing

Competing superconducting and magnetic order parameters and field-induced magnetism in electron-doped $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$
journal, January 2015

Symmetry breaking via orbital-dependent reconstruction of electronic structure in detwinned NaFeAs
journal, February 2012

High magnetic field dependence of spin fluctuations in YBa2Cu3O7
journal, June 1997

Spin anisotropy due to spin-orbit coupling in optimally hole-doped ${Ba}_{0.67} K_{0.33} {Fe}_{2} {As}_{2}$
journal, December 2016

Magnetic field effect on static antiferromagnetic order and spin excitations in the underdoped iron arsenide superconductor BaFe $_{1.92}$ Ni $_{0.08}$ As $_{2}$
journal, March 2011

Measurement of a Double Neutron-Spin Resonance and an Anisotropic Energy Gap for Underdoped Superconducting ${NaFe}_{0.985} {Co}_{0.015} As$ Using Inelastic Neutron Scattering
journal, November 2013

Electron doping evolution of structural and antiferromagnetic phase transitions in ${NaFe}_{1 - x} {Co}_{x} As$ iron pnictides
journal, July 2016

Splitting of Resonance Excitations in Nearly Optimally Doped $Ba ({Fe}_{0.94} {Co}_{0.06})_{2} {As}_{2}$ : An Inelastic Neutron Scattering Study with Polarization Analysis
journal, March 2013

Electronic reconstruction through the structural and magnetic transitions in detwinned NaFeAs
journal, July 2012

Uniaxial pressure effect on structural and magnetic phase transitions in NaFeAs and its comparison with as-grown and annealed BaFe $_{2}$ As $_{2}$
journal, May 2013

Anisotropic but Nodeless Superconducting Gap in the Presence of Spin-Density Wave in Iron-Pnictide Superconductor ${NaFe}_{1 - x} {Co}_{x} As$
journal, March 2013

Direct observation of spin–orbit coupling in iron-based superconductors
journal, December 2015

Effect of Uniaxial Strain on the Structural and Magnetic Phase Transitions in ${BaFe}_{2} {As}_{2}$
journal, February 2012

Spin Resonance in the $d$ -Wave Superconductor ${CeCoIn}_{5}$
journal, February 2008

Orbital-Selective Mott Phase in Multiorbital Models for Alkaline Iron Selenides $K_{1 - x} {Fe}_{2 - y} {Se}_{2}$
journal, April 2013

Static and Dynamic Magnetism in Underdoped Superconductor ${BaFe}_{1.92} {Co}_{0.08} {As}_{2}$
journal, August 2009

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

Raman Scattering by Superconducting-Gap Excitations and Their Coupling to Charge-Density Waves
journal, August 1980

Electron doping evolution of the neutron spin resonance in ${NaFe}_{1 - x} {Co}_{x} As$
journal, May 2016

Neutron spin resonance as a probe of the superconducting energy gap of ${BaFe}_{1.9} {Ni}_{0.1} {As}_{2}$ superconductors
journal, May 2010

Spin excitation anisotropy in the optimally isovalent-doped superconductor ${BaFe}_{2} {({As}_{0.7} P_{0.3})}_{2}$
journal, November 2017

Superconductivity in iron compounds
journal, December 2011

Upper critical field of ${NaFe}_{1 - x}$ ${Co}_{x}$ As superconductors
journal, February 2014

Gap symmetry and structure of Fe-based superconductors
journal, October 2011

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

Orbital selective neutron spin resonance in underdoped superconducting ${NaFe}_{0.985} {Co}_{0.015} As$
journal, March 2017

Antiferromagnetic order and spin dynamics in iron-based superconductors
journal, August 2015

Inelastic neutron scattering study of spin excitations in the superconducting state of high temperature superconductors
journal, September 2007

Selective Mott Physics as a Key to Iron Superconductors
journal, April 2014

Experimental elucidation of the origin of the ‘double spin resonances’ in $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$
journal, May 2016

Orbital-selective pairing and superconductivity in iron selenides
journal, May 2017

Orbital Selective Spin Excitations and their Impact on Superconductivity of ${LiFe}_{1 - x} {Co}_{x} As$
journal, June 2016

Magnetic anisotropy in hole-doped superconducting Ba $_{0.67}$ K $_{0.33}$ Fe $_{2}$ As $_{2}$ probed by polarized inelastic neutron scattering
journal, February 2013

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

Double magnetic resonance and spin anisotropy in Fe-based superconductors due to static and fluctuating antiferromagnetic orders
journal, March 2014

Amplitude collective modes in superconductors and their coupling to charge-density waves
journal, November 1982

Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides
journal, September 2011

Spin-Orbit Coupling and Magnetic Anisotropy in Iron-Based Superconductors
journal, July 2018

Orbital-selective superconductivity, gap anisotropy, and spin resonance excitations in a multiorbital $t$ - $J_{1}$ - $J_{2}$ model for iron pnictides
journal, January 2014

Structural and magnetic phase transitions in ${Na}_{1 - δ} FeAs$
journal, July 2009

Uniaxial pressure effect on the magnetic ordered moment and transition temperatures in ${BaFe}_{2 - x} T_{x} {As}_{2}$ ( $T = Co, Ni$ )
journal, February 2017

Effect of the in-plane magnetic field on the neutron spin resonance in optimally doped FeSe $_{0.4}$ Te $_{0.6}$ and BaFe $_{1.9}$ Ni $_{0.1}$ As $_{2}$ superconductors
journal, July 2011

Electron doping evolution of the magnetic excitations in ${NaFe}_{1 - x} {Co}_{x} As$
journal, June 2016

Observation of Temperature-Induced Crossover to an Orbital-Selective Mott Phase in $A_{x} {Fe}_{2 − y} {Se}_{2}$ ( $A = K$ , Rb) Superconductors
journal, February 2013

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

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

Anisotropic neutron spin resonance in underdoped superconducting ${NaFe}_{1 - x} {Co}_{x} As$
journal, October 2014

Role of the orbital degree of freedom in iron-based superconductors
journal, October 2017

Effect of magnetic field on the spin resonance in ${FeTe}_{0.5} {Se}_{0.5}$ as seen via inelastic neutron scattering
journal, March 2010

Raman scattering from superconducting gap excitations in the presence of a magnetic field
journal, April 1981

Spin fluctuations in iron pnictides and chalcogenides: From antiferromagnetism to superconductivity
journal, January 2016

A common thread: The pairing interaction for unconventional superconductors
journal, October 2012

Spin-Orbit Coupling in Fe-Based Superconductors
journal, April 2013