2 papers
cond-mat.mes-hall2020
Observation of the quantized motion of excitons in CdSe nanoplatelets
Michele Failla, Francisco García Flórez, Bastiaan B. V. Salzmann +3
We show that the finite lateral sizes of ultrathin CdSe nanoplatelets strongly affect both their photoluminescence and optical absorption spectra. This is in contrast to the situat…
cond-mat.mes-hall2020
Effects of Two-Dimensional Material Thickness and Surrounding Dielectric Medium on Coulomb Interactions and Excitons
F. García Flórez, Laurens D. A. Siebbeles, H. T. C. Stoof
We examine the impact of quantum confinement on the interaction potential between two charges in two-dimensional semiconductor nanosheets in solution. The resulting effective poten…