52 citations · 175 across the 7 of their papers we have counts for
7 papers
Coexistence of antiferromagnetic and ferromagnetic spin correlations in Ca(Fe1-xCox)2As2 revealed by 75As nuclear magnetic resonance
J. Cui, P. Wiecki, S. Ran +3
Recent nuclear magnetic resonance (NMR) measurements revealed the coexistence of stripe-type antiferromagnetic (AFM) and ferromagnetic (FM) spin correlations in both the hole- and…
Analogy between the "Hidden Order" and the Orbital Antiferromagnetism in URuFeSi
H. -H. Kung, S. Ran, N. Kanchanavatee +6
We study URuFeSi, in which two types of staggered phases compete at low temperature as the iron concentration is varied: the nonmagnetic "hidden order" (HO) pha…
Distinct magnetic spectra in the hidden order and antiferromagnetic phases in URu2-xFexSi2
Nicholas P. Butch, Sheng Ran, Inho Jeon +8
We use neutron scattering to compare the magnetic excitations in the hidden order (HO) and antiferromagnetic (AFM) phases in URu2-xFexSi2 as a function of Fe concentration. The mag…
Crystal growth and annealing study of fragile, non-bulk superconductivity in YFeGe
H. Kim, S. Ran, E. D. Mun +5
We investigated the occurrence and nature of superconductivity in single crystals of YFeGe grown out of Sn flux by employing x-ray diffraction, electrical resistivity, and…
Fermi surface reconstruction in (BaK)FeAs (0.44 1) probed by thermoelectric power measurements
Halyna Hodovanets, Yong Liu, Anton Jesche +5
We report in-plane thermoelectric power measurements on single crystals of (BaK)FeAs (0.44 1). We observe a minimum in the S versus x…
Combined effects of transition metal (Ni and Rh) substitution and annealing/quenching on physical properties of CaFeAs
Sheng Ran, Sergey L. Bud'ko, Warren E. Straszheim +1
We performed systematic studies of the combined effects of annealing/quenching temperature ({\itshape T}) and T = Ni, Rh substitution ({\itshape x}) on the physical propert…