2 papers
cond-mat.mtrl-sci2005
Effect of post-growth annealing on the optical properties of InAs/GaAs quantum dots: A tight-binding study
R. Santoprete, P. Kratzer, M. Scheffler +2
We present an atomistic study of the strain field, the one-particle electronic spectrum and the oscillator strength of the fundamental optical transition in chemically disordered I…
cond-mat.mtrl-sci2003
Tight-binding study of the influence of the strain on the electronic properties of InAs/GaAs quantum dots
R. Santoprete, Belita Koiller, R. B. Capaz +3
We present an atomistic investigation of the influence of strain on the electronic properties of quantum dots (QD's) within the empirical tight-binding (ETB) model…