171 citations · 927 across the 27 of their papers we have counts for
Showing 2011Show all
3 papers · 1 filter
cond-mat.supr-con2011★ 4 cited
Magnetism and superconductivity in Eu0.2Sr0.8(Fe0.86Co0.14)2As2 probed by 75As NMR
R. Sarkar, R. Nath, P. Khuntia +3
We report bulk superconductivity (SC) in EuSr(FeCo)As single crystals by means of electrical resistivity, magnetic susceptibility, and…
cond-mat.str-el2011★ 154 cited
Magnetic Exchange Interactions in BaMn2As2: A Case Study of the J1-J2-Jc Heisenberg Model
D. C. Johnston, R. J. McQueeney, B. Lake +6
BaMn2As2 is unique among BaT2As2 compounds crystallizing in the body-centered-tetragonal ThCr2Si2 structure, which contain stacked square lattices of 3d transition metal T atoms, s…
cond-mat.mtrl-sci2011★ 85 cited
Phase separation and frustrated square lattice magnetism of Na1.5VOPO4F0.5
A. A. Tsirlin, R. Nath, A. M. Abakumov +7
Crystal structure, electronic structure, and magnetic behavior of the spin-1/2 quantum magnet Na1.5VOPO4F0.5 are reported. The disorder of Na atoms leads to a sequence of structura…