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physics.optics2024
Optical properties of excitons in CdSe nanoplatelets and disks: real density matrix approach
David Ziemkiewicz, Gerard Czajkowski, Sylwia Zielińska-Raczyńska
We show how to calculate the optical functions of a nanoplatelet, taking into account the effect of a dielectric confinement on excitonic states. Real density matrix approach is em…
physics.optics2024
Two-photon absorption in silicon using real density matrix approach
David Ziemkiewicz, David Knez, Evan P. Garcia +7
Two-photon absorption in indirect gap semiconductors is an frequently encountered, but not well-understood phenomenon. To address this, the Real Density Matrix Approach is applied…