22 citations · 53 across the 6 of their papers we have counts for
3 papers · 1 filter
Dominant role of the shear strain induced admixture in spin-flip processes in self-assembled quantum dots
Adam Mielnik-Pyszczorski, Krzysztof Gawarecki, Michał Gawełczyk +1
We study theoretically the spin-flip relaxation processes for a single electron in a self-assembled InAs/GaAs quantum dot, using an 8-band kp theory in the envelope function approx…
Limited accuracy of conduction band effective mass equations for semiconductor quantum dots
Adam Mielnik-Pyszczorski, Krzysztof Gawarecki, Paweł Machnikowski
Effective mass equations are the simplest models of carrier states in a semiconductor structures that reduce the complexity of a solid-state system to Schrödinger- or Pauli-like eq…
Phonon-assisted tunnelling of electrons in a quantum well-quantum dot injection structure
Adam Mielnik-Pyszczorski, Krzysztof Gawarecki, Paweł Machnikowski
We study theoretically phonon-assisted relaxation and tunnelling in a system composed of a quantum dot which is coupled to a quantum well. Within the kp method combined with the Lö…