603 citations · 1.9k across the 20 of their papers we have counts for
20 papers
Investigation of superconducting gap of high-entropy telluride AgInSnPbBiTe5
Asato Seshita, Hirotaka Okabe, Riad Kasem +9
We performed transverse-field muon spin relaxation/rotation (TF-μSR) on a high-entropy-type (HE-type) superconductor AgInSnPbBiTe5. The emergence of bulk superconducting states was…
Pressure-induced volumetric negative thermal expansion in CoZr2 superconductor
Yuto Watanabe, Hiroto Arima, Saori Kawaguchi-Imada +10
We investigate the thermal expansion and superconducting properties of a CuAl2-type (tetragonal) superconductor CoZr2 under high pressures. We perform high-pressure synchrotron X-r…
Intermittent dynamics of antiferromagnetic phase in inhomogeneous iron-based chalcogenide superconductor
A. Ricci, G. Campi, B. Joseph +9
Coexistence of phases, characterized by different electronic degrees of freedom, commonly occurs in layered superconductors. Among them, alkaline intercalated chalcogenides are mod…
Direct observation of nanoscale interface phase in the superconducting chalcogenide KFeSe with intrinsic phase separation
A. Ricci, N. Poccia, B. Joseph +13
We have used scanning micro x-ray diffraction to characterize different phases in superconducting KFeSe as a function of temperature, unveiling the thermal evolut…
Temperature dependence of iron local magnetic moment in phase-separated superconducting chalcogenide
L. Simonelli, T. Mizokawa, M. Moretti Sala +6
We have studied local magnetic moment and electronic phase separation in superconducting KFeSe by x-ray emission and absorption spectroscopy. Detailed temperature…
Spectromicroscopy of electronic phase separation in KFeSe superconductor
M. Bendele, A. Barinov, B. Joseph +14
Structural phase separation in AFeSe system has been studied by different experimental techniques, however, it should be important to know how the electronic unifor…