79 citations · 263 across the 10 of their papers we have counts for
10 papers
Determination of oxygen vacancy limit in Mn substituted YSZ ceramics
Joanna Stępień, Marcin Sikora, Czesław Kapusta +2
The series of Mnx(Y0.148Zr0.852)1-xO2-δ ceramics was systematically studied by means of X-ray absorption and emission spectroscopy and DC magnetic susceptibility. XAS and XES resul…
Nanoscale distribution of magnetic anisotropies in bimagnetic soft core-hard shell MnFeO@CoFeO nanoparticles
Niéli Daffé, Marcin Sikora, Mauro Rovezzi +11
The nanoscale distribution of magnetic anisotropies was measured in core@shell MnFeO@CoFeO 7.0 nm particles using a combination of element selective magnetic spectr…
Magnetic phase diagrams in the H-T plane of the magnetically strongest sigma-phase Fe-V compounds
M. Sikora, S. M. Dubiel
Magnetization measurements were performed on two sigma-phase samples of Fe(100-x)V(x) (x=35.5, 34.1) vs. temperature, T, and in DC magnetic field, of various amplitudes. Using thre…
Strong out-of-plane magnetic anisotropy of Fe adatoms on BiTe
T. Eelbo, M. Waśniowska, M. Sikora +7
The electronic and magnetic properties of individual Fe atoms adsorbed on the surface of the topological insulator BiTe(111) are investigated. Scanning tunneling microscopy…
Co atoms on BiSe revealing a coverage dependent spin reorientation transition
T. Eelbo, M. Sikora, G. Bihlmayer +4
We investigate Co nanostructures on BiSe by means of scanning tunneling microscopy and spectroscopy [STM/STS], X-ray absorption spectroscopy [XAS], X-ray magnetic dichr…
On the microscopic origin of the magneto-electronic phase separation in Sr doped LaCoO3
Zoltán Németh, András Szabó, Karel Knizek +6
The nanoscopic magneto-electronic phase separation in doped La1-xSrxCoO3 perovskites was studied with local probes. The phase separation is directly observed by Mössbauer spectrosc…