222 citations
- Australian Nuclear Science and Technology OrganisationAU86 papers
- Chinese Academy of SciencesCN20 papers
- Paul Scherrer InstituteCH19 papers
- Institute of PhysicsPL17 papers
- Institut Laue-LangevinFR15 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- University of Chinese Academy of SciencesCN12 papers
- Oak Ridge National LaboratoryUS11 papers
- UNSW SydneyAU10 papers
- Helmholtz-Zentrum Berlin für Materialien und EnergieDE9 papers
- Rutherford Appleton LaboratoryGB8 papers
- The University of TokyoJP8 papers
22 papers · 1 filter
Neutron Spin Resonance Near a Lifshitz Transition in Overdoped BaKFeAs
Yang Li, Dingsong Wu, Yingjie Shu +11
Elucidating the relationship between spin excitations and fermiology is essential for clarifying the pairing mechanism in iron-based superconductors (FeSCs). Here, we report inelas…
Strong electron-phonon coupling in BaSrNiAs
Linxing Song, Jianguo Si, Tom Fennell +9
The charge density wave (CDW) or nematicity has been found to coexist with superconductivity in many systems. It is thus interesting that the superconducting transition temperature…
Nematic fluctuations in the non-superconducting iron pnictide BaFeNiCrAs
Dongliang Gong, Ming Yi, Meng Wang +16
The main driven force of the electronic nematic phase in iron-based superconductors is still under debate. Here, we report a comprehensive study on the nematic fluctuations in a no…
Preferred Spin Excitations in the Bilayer Iron-Based Superconductor CaK(FeNi)As with Spin-Vortex Crystal Order
Chang Liu, Philippe Bourges, Yvan Sidis +10
The 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 a…
Crossover of the high-energy spin fluctuations from collective triplons to localized magnetic excitations in doped Sr14-xCaxCu24O41 cuprate ladders
Y. Tseng, J. Thomas, W. Zhang +13
We studied the magnetic excitations in the quasi-one-dimensional (q-1D) ladder subsystem of Sr_(14-x) Ca_x Cu_24 O_41(SCCO) using Cu L_3-edge resonant inelastic X-ray scattering (R…
Field-angle dependent vortex lattice phase diagram in MgB2
A. W. D. Leishman, A. Sokolova, M. Bleuel +2
Using small-angle neutron scattering we have studied the superconducting vortex lattice (VL) phase diagram in MgB2 as the applied magnetic field is rotated away from the c axis and…