86 citations · 722 across the 38 of their papers we have counts for
10 papers · 1 filter
Bulk domain Meissner state in the ferromagnetic superconductor EuFe(AsP): Consequence of compromise between ferromagnetism and superconductivity
Wentao Jin, Sebastian Mühlbauer, Philipp Bender +8
Small-angle neutron scattering (SANS) measurements are performed on the ferromagnetic superconductor EuFe(AsP) (K) to probe the delica…
Magnetic and structural transitions in LaNaFeAs single crystals
J. -Q. Yan, S. Nandi, B. Saparov +10
LaNaFeAs single crystals have been grown out of an NaAs flux in an alumina crucible and characterized by measuring magnetic susceptibility, electrical resis…
Magnetic structure of the Eu2+ moments in superconducting EuFe2(As1-xPx)2 with x = 0.19
S. Nandi, W. T. Jin, Y. Xiao +8
The magnetic structure of the Eu2+ moments in the superconducting EuFe2(As1-xPx)2 sample with x = 0.19 has been determined using neutron scattering. We conclude that the Eu2+ momen…
Coexistence of Superconductivity and Ferromagnetism in P-doped EuFe2As2
S. Nandi, W. T. Jin, Y. Xiao +7
The magnetic structure of the Eu2+ moments in the superconducting EuFe2(As1-xPx)2 sample with x = 0.15 has been determined using element specific x-ray resonant magnetic scattering…
Magnetic structure of superconducting Eu(Fe0.82Co0.18)2As2 as revealed by single-crystal neutron diffraction
W. T. Jin, S. Nandi, Y. Xiao +8
The magnetic structure of superconducting Eu(Fe0.82Co0.18)2As2 is unambiguously determined by single-crystal neutron diffraction. A long-range ferromagnetic order of the Eu2+ momen…
Magnetization distribution and orbital moment in the non-Superconducting Chalcogenide Compound K0.8Fe1.6Se2
S. Nandi, Y. Xiao, Y. Su +7
We have used polarized and unpolarized neutron diffraction to determine the spatial distribution of the magnetization density induced by a magnetic field of 9 T in the tetragonal p…
Inelastic neutron scattering study of crystal field excitations of Nd3+ in NdFeAsO
Y. Xiao, M. Zbiri, R. A. Downie +3
Inelastic neutron scattering experiments were performed to investigate the crystalline electric field (CEF) excitations of Nd3+ (J = 9/2) in the iron pnictide NdFeAsO. The crystal…
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…
Magnetic anisotropic energy gap and low energy spin wave excitation in antiferromagnetic block phase of K2Fe4Se5
Y. Xiao, S. Nandi, Y. Su +11
Neutron scattering experiments were performed to investigate magnetic order and magnetic excitations in ternary iron chalcogenide K2Fe4Se5. The formation of a superlattice structur…
Magnetic anisotropy in hole-doped superconducting Ba 0.67K 0.33Fe 2As2 probed by polarized inelastic neutron scattering
Chenglin Zhang, mengshu liu, Yixi Su +6
We use polarized inelastic neutron scattering (INS) to study spin excitations of optimally hole-doped superconductor BaKFeAs ( K). In the normal…