60 citations
- Masaryk UniversityCZ13 papers
- National Physical LaboratoryGB6 papers
- Physikalisch-Technische BundesanstaltDE6 papers
- Central European Institute of Technology – Masaryk UniversityCZ5 papers
- Czech Technical University in PragueCZ5 papers
- Central European Institute of TechnologyCZ4 papers
- Johannes Kepler University of LinzAT4 papers
- Technische Universität BerlinDE4 papers
- Advacam (Czechia)CZ3 papers
- Brno University of TechnologyCZ3 papers
- Leibniz University HannoverDE3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
13 papers · 1 filter
Coulomb correlated multi-particle states of weakly confining GaAs quantum dots
Petr Klenovský
We compute the electronic and emission properties of Coulomb-correlated multi-particle states (X, X, XX) in weakly confining GaAs/AlGaAs quantum dots using an 8-band $\ma…
Combined tight-binding and configuration interaction study of unfolded electronic structure of G-color center in Si
Jakub Valdhans, Petr Klenovský
We have theoretically studied the G-center in bulk silicon material using the empirical tight-binding model for calculations of unfolded band structures with configuration interact…
Ab initio study of angle-resolved electron reflection spectroscopy of few-layer graphene
Aleš Paták, Martin Zouhar, Ivo Konvalina +8
We present ab initio theory for electron reflection spectroscopy of few-layer graphene for arbitrary angles of incidence. The inelastic effects are included in a consistent way usi…
GaAs quantum dots under quasi-uniaxial stress: experiment and theory
Xueyong Yuan, Saimon F. Covre da Silva, Diana Csontosova +7
The optical properties of excitons confined in initially-unstrained GaAs/AlGaAs quantum dots are studied as a function of a variable quasi-uniaxial stress. To allow the validation…
Excitonic fine structure of epitaxial Cd(Se,Te) on ZnTe type-II quantum dots
Petr Klenovský, Piotr Baranowski, Piotr Wojnar
The structure of the ground state exciton of Cd(Se,Te) quantum dots embedded in ZnTe matrix is studied experimentally using photoluminescence spectroscopy and theoretically using $…
Electric field induced tuning of electronic correlation in weakly confining quantum dots
Huiying Huang, Diana Csontosová, Santanu Manna +4
We conduct a combined experimental and theoretical study of the quantum-confined Stark effect in GaAs/AlGaAs quantum dots obtained with the local droplet etching method. In the exp…