402 citations · 875 across the 42 of their papers we have counts for
4 papers · 1 filter
Optimized long-range corrected density functionals for electronic and optical properties of bare and ligated CdSe quantum dots
O. S. Bokareva, M. F. Shibl, M. J. Al-Marri +2
The reliable prediction of optical and fundamental gaps of finite size systems using density functional theory requires to account for the potential self-interaction error, which i…
Optimization Schemes for Efficient Multiple Exciton Generation and Extraction in Colloidal Quantum Dots
Fikeraddis A. Damtie, Khadga J. Karki, Tõnu Pullerits +1
Multiple exciton generation is a process in which more than one electron hole pair is generated per absorbed photon. It allows us to increase the efficiency of solar energy harvest…
Coherent two-dimensional spectroscopy of a Fano model
Daniel Finkelstein-Shapiro, Felipe Poulsen, Tõnu Pullerits +1
The Fano lineshape arises from the interference of two excitation pathways to reach a continuum. Its generality has resulted in a tremendous success in explaining the lineshapes of…
The nature of relaxation processes revealed by the action signals of phase modulated light fields
Vladimir Al. Osipov, Xiuyin Shang, Thorsten Hansen +2
We introduce a generalized theoretical approach to study action signals induced by the absorption of two-photons from two phase modulated laser beams and subject it to experimental…