Dresden 2014 – scientific programme

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HL: Fachverband Halbleiterphysik

HL 30: Poster: Quantum dots and wires: Preparation, characterization, optical properties and transport

HL 30.22: Poster

Monday, March 31, 2014, 17:00–20:00, P2

Computational study of CdSe and PbSe quantum dot structures — •Farzana Aslam and Christian von Ferber — AMRC, Coventry University, Coventry, UK

Applying computational time dependent density functional techniques we analyse small structures of potential quantum dot material. In particular, we focus on the optical properties of these dots observing the effects of cluster size, the cluster composition, capping ligands and complexation.