107 citations · 933 across the 41 of their papers we have counts for
6 papers · 1 filter
Exploring the origins of the Dzyalloshinski-Moria interaction in MnSi
Chetan Dhital, Lisa DeBeer-Schmitt, Qiang Zhang +3
By using magnetization and small-angle neutron scattering (SANS) measurements, we have investigated the magnetic behavior of Mn_{1-x}Ir_{x}Si system to explore the effect of increa…
Mn-induced magnetic symmetry breaking and its correlation with the metal-insulator transition in bilayered Sr3(Ru1-xMnx)2O7
Qiang Zhang, Feng Ye, Wei Tian +8
Bilayered Sr3Ru2O7 is an unusual metamagnetic metal with inherently antiferromagnetic (AFM) and ferromagnetic (FM) fluctuations. Partial substitution of Ru by Mn results in the est…
Magnetic properties of Dy nano-islands on graphene
Nathaniel A. Anderson, Qiang Zhang, Myron Hupalo +4
We have determined the magnetic properties of epitaxially grown Dy islands on graphene/SiC(0001) that are passivated by a gold film (deposited in the ultra-high vacuum growth chamb…
Longitudinal modes of spin fluctuations in iron-based superconductors
Qiang Zhang, Jiangping Hu
Iron-based superconductors can exhibit different magnetic ground states and are in a critical magnetic region where frustrated magnetic interactions strongly compete with each othe…
Theoretical studies of superconductivity in doped BaCoSO
Shengshan Qin, Yinxiang Li, Qiang Zhang +2
We investigate superconductivity that may exist in the doped BaCoSO, a multi-orbital Mott insulator with a strong antiferromagnetic ground state. The superconductivity is studied i…
Magnetite nano-islands on silicon-carbide with graphene
Nathaniel A. Anderson, Qiang Zhang, Myron Hupalo +3
X-ray magnetic circular dichroism (XMCD) measurements of iron nano-islands grown on graphene and covered with a Au film for passivation reveal that the oxidation through defects in…