129 citations · 909 across the 70 of their papers we have counts for
69 papers
Electrical spin manipulation in double SrTiO/LaAlO quantum dots
B. Szafran, M. Zegrodnik, M. P. Nowak +2
The spin dynamics in two electron double quantum dots embedded in two dimensional electron gas at the interface between SrTiO and LaAlO is studied by an exact numerical sol…
Electric dipole spin resonance in single and two electron quantum dot defined in two-dimensional electron gas at the SrTiO/LaAlO interface
B. Szafran, M. Zegrodnik. M. P. Nowak, R. Citro +1
We investigate the energy spectrum of a single and two electron quantum dot (QD) embedded in two dimensional electron gas at the interface between SrTiO and LaAlO, in the p…
Wigner molecules in phosphorene quantum dots
Tanmay Thakur, Bartłomiej Szafran
We study Wigner crystallization of electron systems in phosphorene quantum dots with confinement of an electrostatic origin with both circular and elongated geometry. The anisotrop…
Aharonov-Bohm oscillations in phosphorene quantum rings: mass anisotropy compensation by confinement potential
Tanmay Thakur, Bartlomiej Szafran
We consider the Aharonov-Bohm (AB) effect on a confined electron ground state in a quantum ring defined electrostatically within the phosphorene monolayer. The strong anisotropy of…
Effective Landé factors for an electrostatically defined quantum point contact in silicene
Bartłomiej Rzeszotarski, Alina Mreńca-Kolasińska, François M. Peeters +1
The transconductance and effective Landé factors for a quantum point contact defined in silicene by the electric field of a split gate is investigated. The strong spin-orbit…
Nagaoka spin-valley ordering in silicene quantum dots
Piotr Jurkowski, Bartłomiej Szafran
We study a cluster of quantum dots defined within silicene that host confined electron states with spin and valley degrees of freedom. Atomistic tight-binding and continuum Dirac a…