The quantum kinetic equations for a "quantum dot-adatom" system are derived. It is demonstrated that the inclusion of the interaction between a quantum dot and an adatom leads to an increase in the quantum dot radius. The perturbations of the electron density of the quantum dot and the adatom upon chemisorption are calculated.
机构:
AF Ioffe Phys Tech Inst, RU-194021 St Petersburg, Russia
Russian Acad Sci, St Petersburg Phys & Technol Ctr Res & Educ, RU-195220 St Petersburg, Russia
VI Syst GmbH, D-10623 Berlin, GermanyAF Ioffe Phys Tech Inst, RU-194021 St Petersburg, Russia