597 citations · 2.6k across the 47 of their papers we have counts for
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Evidence for local moment magnetism in superconducting FeTe0.35Se0.65
Zhijun Xu, Jinsheng Wen, Guangyong Xu +4
The nature of the magnetic correlations in Fe-based superconductors remains a matter of controversy. To address this issue, we use inelastic neutron scattering to characterize the…
Phase Separation and Chemical Inhomogeneity in the Iron Chalcogenide Superconductor Fe1+yTexSe1-x
Hefei Hu, J. M. Zuo, J. S. Wen +6
We report investigation on Fe1+yTexSe1-x single crystals by using scanning transmission electron microscopy (STEM) and electron energy loss spectroscopy (EELS). Both nonsuperconduc…
Uniaxial linear resistivity of superconducting La(1.905)Ba(0.095)CuO(4) induced by an external magnetic field
Jinsheng Wen, Qing Jie, Qiang Li +9
We present an experimental study of the anisotropic resistivity of superconducting La(2-x)Ba(x)CuO(4) with x=0.095 and transition temperature Tc=32 K. In a magnetic field perpendic…
Optical properties of the iron-chalcogenide superconductor FeTe0.55Se0.45
Christopher C. Homes, Ana Akrap, Jinsheng Wen +4
The complex optical properties of the iron-chalcogenide superconductor FeTe0.55Se0.45 with Tc=14K have been examined over a wide frequency range for light polarized in the Fe-Te(Se…
Disappearance of static magnetic order and evolution of spin fluctuations in FeSeTe
Zhijun Xu, Jinsheng Wen, Guangyong Xu +7
We report neutron scattering studies on static magnetic orders and spin excitations in the Fe-based chalcogenide system FeSeTe with different Fe and Se compos…
Investigation of the spin-glass regime between the antiferromagnetic and superconducting phases in FeSeTe
N. Katayama, S. Ji, D. Louca +12
Using bulk magnetization along with elastic and inelastic neutron scattering techniques, we have investigated the phase diagram of FeSeTe and the nature of ma…
Nanoscale Proximity Effect in the High Temperature Superconductor Bi-2212
Colin V. Parker, Aakash Pushp, Abhay N. Pasupathy +6
High temperature cuprate superconductors exhibit extremely local nanoscale phenomena and strong sensitivity to doping. While other experiments have looked at nanoscale interfaces b…