100 citations · 256 across the 7 of their papers we have counts for
7 papers
Magnetic Order and Fluctuations in the Presence of Quenched Disorder in the Kagome Staircase System (Co(1-x)Mg(x))3V2O8
Katharina Fritsch, Zahra Yamani, Sung Chang +5
Co3V2O8 is an orthorhombic magnet in which S=3/2 magnetic moments reside on two crystallographically inequivalent Co2+ sites, which decorate a stacked, buckled version of the two d…
Interplay between the magnetic and electric degrees-of-freedom in multiferroic Co3TeO6
Wen-Hsien Li, Chin-Wei Wang, Daniel Hsu +8
Neutron diffraction, magnetic susceptibility, specific heat, and dielectric constant measurements of single crystal Co3TeO6 have been measured to study the interplay between the fe…
Coexistence and competition of the short-range incommensurate antiferromagnetic order with superconductivity in BaFe2-xNixAs2
Huiqian Luo, Rui Zhang, Mark Laver +9
Superconductivity in the iron pnictides develops near antiferromagnetism, and the antiferromagnetic (AF) phase appears to overlap with the superconducting phase in some materials s…
Neutron Scattering Studies of spin excitations in hole-doped Ba0.67K0.33Fe2As2 superconductor
Chenglin Zhang, Meng Wang, Huiqian Luo +14
We report inelastic neutron scattering experiments on single crystals of superconducting Ba0.67K0.33Fe2As2 (Tc = 38 K). In addition to confirming the resonance previously found in…
Unusual Coupling Between Field-induced Spin Fluctuations and Spin Density Wave in Intermetallic CeAg2Ge2
D. K. Singh, A. Thamizhavel, S. Chang +4
We report on the experimental evidences for an unusual coupling between the magnetic field- induced fluctuations of correlated Ce-ions coinciding with the discontinuous movement of…
Spin gap and magnetic resonance in superconducting BaFeNiAs
Shiliang Li, Ying Chen, Sung Chang +6
We use neutron spectroscopy to determine the nature of the magnetic excitations in superconducting BaFeNiAs ( K). Above the excitations are…