Preferred Spin Excitations in the Bilayer Iron-Based Superconductor with Spin-Vortex Crystal Order
C Liu, P Bourges, Y Sidis, T Xie, G He, F Bourdarot… - Physical Review Letters, 2022 - APS
Spin-orbit coupling (SOC) is a key to understand the magnetically driven superconductivity
in iron-based superconductors, where both local and itinerant electrons are present and the …
in iron-based superconductors, where both local and itinerant electrons are present and the …
Spin-orbital-intertwined nematic state in FeSe
J Li, B Lei, D Zhao, LP Nie, DW Song, LX Zheng, SJ Li… - Physical Review X, 2020 - APS
The importance of the spin-orbit coupling (SOC) effect in Fe-based superconductors
(FeSCs) has recently been under hot debate. Considering the Hund's coupling-induced …
(FeSCs) has recently been under hot debate. Considering the Hund's coupling-induced …
Odd and Even Modes of Neutron Spin Resonance in the Bilayer Iron-Based Superconductor
We report an inelastic neutron scattering study on the spin resonance in the bilayer iron-
based superconductor CaKFe 4 As 4. In contrast to its quasi-two-dimensional electron …
based superconductor CaKFe 4 As 4. In contrast to its quasi-two-dimensional electron …
Influence of spin-orbit coupling in iron-based superconductors
We report on the influence of spin-orbit coupling (SOC) in Fe-based superconductors via
application of circularly polarized spin and angle-resolved photoemission spectroscopy. We …
application of circularly polarized spin and angle-resolved photoemission spectroscopy. We …
Neutron spin resonance in the 112-type iron-based superconductor
We use inelastic neutron scattering to study the low-energy spin excitations of the 112-type
iron pnictide Ca 0.82 La 0.18 Fe 0.96 Ni 0.04 As 2 with bulk superconductivity below T c= 22 …
iron pnictide Ca 0.82 La 0.18 Fe 0.96 Ni 0.04 As 2 with bulk superconductivity below T c= 22 …
[HTML][HTML] The interplay of antiferromagnetism and superconductivity in Sr1− xNaxFe2As2 superconductor: A theoretical study
Currently, research on iron-based superconductors is so interesting because they show
uniformity of magnetic and superconducting phases and have variety layered crystal …
uniformity of magnetic and superconducting phases and have variety layered crystal …
Preferred Magnetic Excitations in the Iron-Based Superconductor
J Guo, L Yue, K Iida, K Kamazawa, L Chen, T Han… - Physical Review Letters, 2019 - APS
With spin-orbit coupling, both local-moment magnetism and itinerant electrons are expected
to behave anisotropically in spin space, but such effects' influence on the formation of …
to behave anisotropically in spin space, but such effects' influence on the formation of …
Spin-excitation anisotropy in the bilayer iron-based superconductor
T Xie, C Liu, F Bourdarot, LP Regnault, S Li… - Physical Review Research, 2020 - APS
We use polarized inelastic neutron scattering to study the spin-excitation anisotropy in the
bilayer iron-based superconductor CaKFe 4 As 4 (T c= 35 K). In the superconducting state …
bilayer iron-based superconductor CaKFe 4 As 4 (T c= 35 K). In the superconducting state …
Anisotropic s-Wave Gap in the Vicinity of a Quantum Critical Point in Superconducting BaFe2 (As1–x P x) 2 Single Crystals: A Study of Point-Contact Spectroscopy
HX Zhan, YC Lin, YQ Zhao, HY Zuo… - Chinese Physics …, 2024 - iopscience.iop.org
We report on soft c-axis point-contact Andreev reflection (PCAR) spectroscopy combining
with resistivity measurements on BaFe 2 (As 0.7 P 0.3) 2, to elucidate the superconducting …
with resistivity measurements on BaFe 2 (As 0.7 P 0.3) 2, to elucidate the superconducting …
Mössbauer studies of spin and charge modulations in
The Ba Fe 2 (As 1− x P x) 2 compounds with x= 0 (parent), x= 0.10 (underdoped), x= 0.31,
0.33, 0.53 (superconductors with T c= 27.3, 27.6, 13.9 K, respectively), and x= 0.70, 0.77 …
0.33, 0.53 (superconductors with T c= 27.3, 27.6, 13.9 K, respectively), and x= 0.70, 0.77 …