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Title: Hedgehog spin-vortex crystal stabilized in a hole-doped iron-based superconductor

Journal Article · · npj Quantum Materials

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Sponsoring Organization:
DOE - BASIC ENERGY SCIENCES
OSTI ID:
1422218
Journal Information:
npj Quantum Materials, Vol. 3, Issue 1; ISSN 2397-4648
Publisher:
Nature Publishing Group
Country of Publication:
United States
Language:
ENGLISH

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High-temperature superconductivity in iron-based materials text January 2010
Microscopically derived Ginzburg-Landau theory for magnetic order in the iron pnictides text January 2011
Magnetically-Driven Suppression of Nematic Order in an Iron-Based Superconductor text January 2013
Space group symmetry, spin-orbit coupling and the low energy effective Hamiltonian for iron based superconductors text January 2013
Symmetry of re-entrant tetragonal phase in Ba1-xNaxFe2As2: Magnetic versus orbital ordering mechanism text January 2014
Competing magnetic double-Q phases and superconductivity-induced re-entrance of C2 magnetic stripe order in iron pnictides text January 2015
Antiferromagnetic order and spin dynamics in iron-based superconductors text January 2015
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Double-Q spin-density wave in iron arsenide superconductors text January 2015
Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples text January 2015
Spin Resonance in the New-Structure-Type Iron-Based Superconductor CaKFe4As4 text January 2017
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Cited By (29)

Ultrahigh elastically compressible and strain-engineerable intermetallic compounds under uniaxial mechanical loading journal June 2019
Effect of pressure on the self-hole-doped superconductor RbGd 2 Fe 4 As 4 O 2 journal December 2018
Superconductivity and magnetism in RbEu(Fe 1− x Co x ) 4 As 4 journal January 2020
Intertwined spin-orbital coupled orders in the iron-based superconductors journal July 2019
Distinct pressure evolution of coupled nematic and magnetic orders in FeSe journal August 2019
Effect of Ni doping on vortex pinning in CaK ( F e 1 − x N i x ) 4 A s 4 single crystals journal August 2019
Strain tuning and anisotropic spin correlations in iron-based systems journal August 2019
Analysis of the London penetration depth in Ni-doped CaKFe 4 As 4 journal September 2019
Modeling superconductivity in the background of a spin-vortex checkerboard journal November 2019
Optical and photoemission investigation of structural and magnetic transitions in the iron-based superconductor Sr 0.67 Na 0.33 Fe 2 As 2 journal December 2019
Destruction of long-range order in noncollinear two-dimensional antiferromagnets by random-bond disorder journal January 2020
Robust s ± pairing in CaK ( Fe 1 x Ni x ) 4 As 4 ( x = 0 and 0.05) from the response to electron irradiation journal April 2018
Orbital loop currents in iron-based superconductors journal April 2018
Pressure-temperature phase diagrams of CaK ( Fe 1 x Ni x ) 4 As 4 superconductors journal May 2018
Antiferromagnetic order in CaK ( Fe 1 x Ni x ) 4 As 4 and its interplay with superconductivity journal June 2018
Magnetic phase diagram of the iron pnictides in the presence of spin-orbit coupling: Frustration between C 2 and C 4 magnetic phases journal July 2018
Trends in pressure-induced layer-selective half-collapsed tetragonal phases in the iron-based superconductor family A e A Fe 4 As 4 journal August 2018
High- T c superconductivity in CaKFe 4 As 4 in absence of nematic fluctuations journal October 2018
Coexistence of superconductivity and magnetism in CaK ( Fe 1 x Ni x ) 4 As 4 as probed by 57 Fe Mössbauer spectroscopy journal October 2018
From two-dimensional spin vortex crystal to three-dimensional Néel order in the Mott insulator Sr 2 F 2 ( Fe 1 x Mn x ) 2 OS 2 journal January 2019
Odd and Even Modes of Neutron Spin Resonance in the Bilayer Iron-Based Superconductor CaKFe 4 As 4 journal June 2018
Emergent Magnetic Degeneracy in Iron Pnictides due to the Interplay between Spin-Orbit Coupling and Quantum Fluctuations journal July 2018
Hedgehog Spin-Vortex Crystal Antiferromagnetic Quantum Criticality in CaK ( Fe 1 x Ni x ) 4 As 4 Revealed by NMR journal September 2018
Preferred Magnetic Excitations in the Iron-Based Sr 1 x Na x Fe 2 As 2 Superconductor journal January 2019
Ultrahigh critical current densities, the vortex phase diagram, and the effect of granularity of the stoichiometric high- T c superconductor CaKFe 4 As 4 journal July 2018
75As NMR Studies of Magnetic Properties of the Magnetic Superconductor CaK(Fe0.967Ni0.033)4As4 journal April 2019
Orbital loop currents in iron-based superconductors text January 2017
Ultrahigh Elastically Compressible and Strain-Engineerable Intermetallic Compounds Under Uniaxial Mechanical Loading preprint January 2019
Strain tuning and anisotropic spin correlations in iron-based systems text January 2019

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