180 citations · 218 across the 4 of their papers we have counts for
4 papers
Impedance Spectroscopy of SmB single crystals
Jolanta Stankiewicz, Javier Blasco, Pedro Schlottmann +2
We report results from an in--plane and out--of--plane impedance study on SmB single crystals, performed at low temperatures and over a wide frequency range. A universal equiva…
Kondo Physics in a Rare Earth Ion with Well Localized 4f Electrons
Jolanta Stankiewicz, Marco Evangelisti, Zachary Fisk +2
Dilute Nd in simple cubic LaB shows electrical resistance and specific heat features at low temperature consistent with a Kondo scale of 0.3 K. Nd has a well loc…
Hall effect in the vicinity of quantum critical point in Tm1-xYbxB12
N. E. Sluchanko, A. N. Azarevich, A. V. Bogach +7
The angular, temperature and magnetic field dependences of Hall resistance roH for the rare-earth dodecaboride solid solutions Tm1-xYbxB12 have been studied in a wide vicinity of t…
Enhancement of the magnetic anisotropy of nanometer-sized Co clusters: influence of the surface and of the inter-particle interactions
F. Luis, J. M. Torres, L. M. Garcia +6
We study the magnetic properties of spherical Co clusters with diameters between 0.8 nm and 5.4 nm (25 to 7500$ atoms) prepared by sequential sputtering of Co and Al2O3. The partic…