17 citations · 37 across the 10 of their papers we have counts for
6 papers · 1 filter
Negative charging energy in LaAlO/SrTiO quantum dots induced by SrTiO polarization
J. Czarnecki, A. Sierant, B. Szafran +12
We propose a microscopic mechanism for the negative charging energy in LaAlO/SrTiO quantum dots, arising from the electrostatic image charge associated with the paraelectri…
Scanning gate microscopy probing of anisotropic electron flow in a two dimensional electron gas at the (110) interface: A theoretical investigation
M. P. Nowak, M. Zegrodnik, D. Grzelec +3
We theoretically investigate the anisotropic dispersion features of a two dimensional electron gas at the (110) oriented interfaces, as revealed…
Scaled tight binding model for a two dimensional electron gas at the (001) LaAlO/SrTiO interface
P. Wójcik, R. Citro, B. Szafran
The progress in the fabrication of nanoscale systems based on the two-dimensional electron gas at the interface between LaAlO and SrTiO (LAO/STO) has created an increased d…
Dirac-like fermions anomalous magneto-transport in a spin-polarized oxide two-dimensional electron system
Yu Chen, Maria D'Antuono, Mattia Trama +8
In two-dimensional electron systems (2DES) the breaking of the inversion, time-reversal and bulk crystal-field symmetries is interlaced with the effects of spin-orbit coupling (SOC…
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…