540 citations · 2.6k across the 26 of their papers we have counts for
23 papers
Orbital glass conceals missing magnetic entropy in a relativistic Mott insulator
Ilija K. Nikolov, Rong Cong, Adrien Rosuel +6
Coupling between different degrees of freedom (DOF) in an electronic material leads to exotic phases of matter characterized by complex and competing order parameters as well as em…
Frequency-dependent sensitivity of AC elastocaloric effect measurements explored through analytical and numerical models
J. A. W. Straquadine, M. S. Ikeda, I. R. Fisher
We present a comprehensive study of the frequency-dependent sensitivity for measurements of the AC elastocaloric effect by applying both exactly soluble models and numerical method…
Momentum Dependence of the Nematic Order Parameter in Iron-Based Superconductors
H. Pfau, S. D. Chen, M. Yi +11
The momentum dependence of the nematic order parameter is an important ingredient in the microscopic description of iron-based high-temperature superconductors. While recent report…
Growth of nematic susceptibility in the field-induced normal state of an iron-based superconductor revealed by elastoresistivity measurements in a 65 T pulsed magnet
J. A. W. Straquadine, J. C. Palmstrom, P. Walmsley +6
In the iron-based superconductors, both nematic and magnetic fluctuations are expected to enhance superconductivity and may originate from a quantum critical point hidden beneath t…
Electronic structure of the quadrupolar ordered heavy-fermion compound YbRu2Ge2 measured by angle-resolved photoemission
H. Pfau, E. W. Rosenberg, P. Massat +5
We studied the electronic structure of the heavy fermion compound Yb(RuRh)Ge with and nominally using ARPES and LDA calculations. We find a va…
Superconductivity and fluctuation in BaKFeAs and Ba(FeCo)As
T. Böhm, R. Hosseinian Ahangharnejhad, D. Jost +9
We study the interplay of fluctuations and superconductivity in BaFeAs (Ba-122) compounds with Ba and Fe substituted by K ( doping) and Co ( doping), respectively. To…