139 citations · 359 across the 5 of their papers we have counts for
4 papers
Effect of Molybdenum 4d Hole Substitution in BaFe2As2
Athena S. Sefat, Karol Marty, Andrew D. Christianson +5
We investigate the thermodynamic and transport properties of molybdenum-doped BaFe2As2 (122) crystals, the first report of hole doping using a 4d element. The chemical substitution…
Paramagnetic Spin Correlations in CaFe2As2 Single Crystals
S. O. Diallo, D. K. Pratt, R. M. Fernandes +13
Magnetic correlations in the paramagnetic phase of CaFe2As2 (T_N=172 K) have been examined by means of inelastic neutron scattering from 180 K (~ 1.05 T_N) up to 300 K (~1.8 T_N).…
Three Dimensional Magnetic Correlations in Multiferroic LuFe2O4
A. D. Christianson, M. D. Lumsden, M. Angst +7
We present single-crystal neutron diffraction measurements on multiferroic LuFe2O4 showing phase transitions at 240 and 175 K. Magnetic reflections are observed below each transiti…
Quantum spin correlations in an organometallic alternating sign chain
M. B. Stone, W. Tian, M. D. Lumsden +5
High resolution inelastic neutron scattering is used to study excitations in the organometallic magnet DMACuCl. The correct magnetic Hamiltonian describing this material has be…