Coulomb interaction – TechConnect Briefs

The INGAAS/GAAS Quantum Dots Under Effective and Ab Initio Treatments: Comparison and Results

Filikhin I., Suslov V.M., Vlahovic B., North Carolina Central University, US

An effective approach for describing the electronic structure of InGaAs/GaAs quantum dots (QDs) is presented. We model QDs based on a single sub-band approach with an energy dependent electron effective mass. The model assumes that [...]

Introduction of Micro-Manipulation by Adhesional Force and Dielectric Force

Takahashi K., An Y., Saito S., OnzawaTadao T., Tokyo Institute of Technology, JP

This paper reports the manipulation by both adhesional force and Coulomb force. Applicability of this method is discussed evaluating both of the forces theoretically and experimentally. Adhesional force can be used as attractive force in [...]