38 citations · 50 across the 3 of their papers we have counts for
3 papers
Hidden covalent insulator and spin excitations in SrRuO
D. Csontosová, J. Chaloupka, H. Shinaoka +2
The density functional plus dynamical mean-field theory is used to study the spin excitation spectra of SrRuO. A good quantitative agreement with experimental spin excitati…
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…
Single-Particle-Picture Breakdown in laterally weakly confining GaAs Quantum Dots
Daniel Huber, Barbara Ursula Lehner, Diana Csontosová +5
We present a detailed investigation of different excitonic states weakly confined in single GaAs/AlGaAs quantum dots obtained by the Al droplet-etching method. For our analysis we…