459 citations · 1.7k across the 25 of their papers we have counts for
25 papers
Observation of new magnetic ground state in frustrated quantum antiferromagnet spin liquid system Cs2CuCl4
Hyeong-Jin Kim, C. R. S. Haines, C. Liu +5
Cs2CuCl4 is known to possess a quantum spin liquid phase with antiferromagnetic interaction below 2.8 K. We report the observation of a new metastable magnetic phase of the triangu…
Electronic and magnetic properties of superconducting LnOFBiS (Ln = La, Ce, Pr, and Nd) from first principles
Corentin Morice, Emilio Artacho, Sian E. Dutton +2
A density functional theory study of the BiS superconductors containing rare-earths: \textit{Ln}OFBiS (\textit{Ln} = La, Ce, Pr, and Nd) is presented. We…
Effects of stoichiometric doping in superconducting Bi-O-S compounds
Corentin Morice, Emilio Artacho, Sian E. Dutton +3
Newly discovered Bi-O-S compounds remain an enigma in attempts to understand their electronic properties. A recent study of BiOS has shown it to be a mixture of t…
Current-voltage characteristics of NdFeAsO0.85F0.15 and NdFeAsO0.85 superconductors
Yong Liu, Yi Sheng Chai, Hyeong-Jin Kim +4
The vortex phase diagrams of NdFeAsO0.85F0.15 and NdFeAsO0.85 superconductors are determined from the analysis of resistivity and current-voltage (I-V) measurements in magnetic fie…
Vortex-glass phase transition and superconductivity in an under- doped (Ba,K)Fe2As2 single crystal
Hyeong-Jin Kim, Yong. Liu, Yoon Seok Oh +4
Measurements of magnetotransport and current-voltage (I-V) characteristics up to 9 T were used to investigate the vortex phase diagram of an under-doped Measurements of magnetotran…
Transient Infrared Photoreflectance Study of Superconducting MgB2: Evidence for Multiple Gaps and Interband Scattering
R. P. S. M. Lobo, J. J. Tu, Eun-Mi Choi +4
We studied the far-infrared reflectance of superconducting MgB2 in and out of equilibrium using pulsed synchrotron radiation. The equilibrium data can be described by a single ener…