300 citations · 851 across the 16 of their papers we have counts for
10 papers · 1 filter
Antiferromagnetic order in CaK(Fe[1-x]Ni[x])4As4 and its interplay with superconductivity
A. Kreyssig, J. M. Wilde, A. E. Böhmer +9
The magnetic order in CaK(Fe[1-x]Ni[x])4As4 (1144) single crystals (x = 0.051 and 0.033) has been studied by neutron diffraction. We observe magnetic Bragg peaks associated to the…
Lattice distortion and stripe-like antiferromagnetic order in Ca10(Pt3As8)(Fe2As2)5
A. Sapkota, G. S. Tucker, M. Ramazanoglu +6
Ca10(Pt3As8)(Fe2As2)5 is the parent compound for a class of Fe-based high-temperature superconductors where superconductivity with transition temperatures up to 30 K can be introdu…
Competition between stripe and checkerboard magnetic instabilities in Mn-doped BaFe2As2
G. S. Tucker, D. K. Pratt, M. G. Kim +12
Inelastic neutron scattering measurements on Ba(Fe0.925Mn0.075)2As2 manifest spin fluctuations at two different wavevectors in the Fe square lattice, (1/2,0) and (1/2,1/2), corresp…
A neutron scattering study of the under-doped BaKFeAs, x=0.09 and 0.17 self-flux grown single crystals and the universality of the tricritical point
C. R. Rotundu, W. Tian, K. C. Rule +4
We present a combination of elastic neutron scattering measurements in zero and 14.5 T and magnetization measurements in zero and 14 T on under-doped superconducting BaK$_{…
Incommensurate spin-density wave order in electron-doped BaFe2As2 superconductors
D. K. Pratt, M. G. Kim, A. Kreyssig +10
Neutron diffraction studies of Ba(Fe[1-x]Co[x])2As2 reveal that commensurate antiferromagnetic order gives way to incommensurate magnetic order for Co compositions between 0.056 <…
Magnetic ordering and structural distortion in Ru doped BaFe2As2 single crystals studied by Neutron and X-ray diffraction
M. G. Kim, D. K. Pratt, G. E. Rustan +8
We present a systematic investigation of the antiferromagnetic ordering and structural distortion for the series of Ba(Fe{1-x}Ru{x})2As2 compounds (0 <= x <= 0.246). Neutron and x-…