11 citations · 12 across the 5 of their papers we have counts for
4 papers · 1 filter
Probing frustrated spin systems with impurities
Maksymilian Kliczkowski, Jakub Grabowski, Maciej M. Maśka
We investigate the effective interaction between two localized spin impurities embedded in a frustrated spin-1/2 Heisenberg chain. Treating the impurity spins as clas…
Griffiths phases in structurally disordered CeRhSn: Experimental evidence and theoretical modeling
Andrzej Ślebarski, Maciej M. Maśka
Our report paves the way for insight into a structural disorder and its impact on the physical properties of strongly correlated electron systems (SCESs). In a critical regime, eac…
High Harmonic Tracking of Ultrafast Electron Dynamics across the Mott to Charge Density Wave Phase Transition
Marlena Dziurawiec, Jessica O. de Almeida, Mohit Lal Bera +6
Different insulator phases compete with each other in strongly correlated materials with simultaneous local and non-local interactions. It is known that the homogeneous Mott insula…
Off-stoichiometric effect on magnetic and electron transport properties of FeVAl in respect to NiVAl; Comparative study
Andrzej Ślebarski, Marcin Fijałkowski, Józef Deniszczyk +2
Density functional theory (DFT) calculations confirm that the structurally ordered FeVAl Heusler alloy is nonmagnetic narrow-gap semiconductor. This compound is apt to form var…