3 papers
cond-mat.mtrl-sci2025
Atomistic Origin of Photoluminescence Quenching in Colloidal MoS2 and WS2 Nanoplatelets
Surender Kumar, Markus Fröhlich, Stefan Velja +8
Large chemical tunability and strong light-matter interactions make colloidal transition metal dichalcogenide (TMD) nanostructures particularly suitable for light-emitting applicat…
cond-mat.mtrl-sci2024
Understanding the Optoelectronic Processes in Colloidal 2D Multi-Layered MAPbBr3 Perovskite Nanosheets: Funneling, Recombination and Self-Trapped Excitons
André Niebur, Eugen Klein, Rostyslav Lesyuk +2
Quasi two-dimensional (2D) colloidal synthesis made quantum confinement readily accessible in perovskites, generating additional momentum in perovskite LED research and lasing. Ult…
physics.chem-ph2021
Room Temperature Micro-Photoluminescence Studies of Colloidal WS2 Nanosheets
André Philipp Frauendorf, André Niebur, Lena Harms +5
Wet-chemical syntheses for quasi two-dimensional (2D) transition metal dichalcogenides (TMDs) have emerged as promising methods for straightforward solution-processing of these mat…