Hydrostatic pressure, impurity position and electric and magnetic field effects on the binding energy and photo-ionization cross section of a hydrogenic donor impurity in an InAs Pöschl-Teller quantum ring
Eur. Phys. J. B, 84 2 (2011) 265-271
DOI: https://doi.org/10.1140/epjb/e2011-20650-7