197 citations · 2k across the 64 of their papers we have counts for
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Electron doping evolution of the magnetic excitations in BaFe2-xNixAs2
Huiqian Luo, Xingye Lu, Rui Zhang +7
We use inelastic neutron scattering (INS) spectroscopy to study the magnetic excitations spectra throughout the Brioullion zone in electron-doped iron pnictide superconductors BaFe…
Spin excitation anisotropy as a probe of orbital ordering in the paramagnetic tetragonal phase of superconducting BaFe1.904Ni0.096As2
Huiqian Luo, Meng Wang, Chenglin Zhang +5
We use polarized neutron scattering to demonstrate that in-plane spin excitations in electron doped superconducting BaFe1.904Ni0.096As2 (Tc=19.8 K) change from isotropic to anisotr…
Distinguishing and electron pairing symmetries by neutron spin resonance in superconducting NaFeCoAs
Chenglin Zhang, H. -F. Li, Yu Song +17
A determination of the superconducting (SC) electron pairing symmetry forms the basis for establishing a microscopic mechansim for superconductivity. For iron pnictide superconduct…
Avoided quantum criticality and magnetoelastic coupling in BaFeNiAs
Xingye Lu, H. Gretarsson, Rui Zhang +9
We study the structural and magnetic orders in electron-doped BaFe2-xNixAs2 by high-resolution synchrotron X-ray and neutron scatterings. Upon Ni-doping x, the nearly simultaneous…
Uniaxial pressure effect on structural and magnetic phase transitions in NaFeAs and its comparison with as-grown and annealed BaFeAs
Yu Song, Scott V. Carr, Xingye Lu +7
We use neutron scattering to study the effect of uniaxial pressure on the tetragonal-to-orthorhombic structural () and paramagnetic-to-antiferromagnetic () phase transiti…
A magnetic origin for high temperature superconductivity in iron pnictides
Meng Wang, Chenglin Zhang, Xingye Lu +12
In conventional Bardeen-Cooper-Schrieffer (BCS) superconductors, superconductivity occurs when electrons form coherent Cooper pairs below the superconducting transition temperature…