The coupling of excitons with atomic vibrations plays a pivotal role on the nonequilibrium optical properties of layered semiconductors. However, how exciton-phonon coupling …
S Mor, V Gosetti, S Pagliara - MRS Communications, 2024 - Springer
In the search for novel materials that can beat the state-of-art silicon-based technology, perovskites have gained attention thanks to their ease of processability and wide tunability …
R Chaudhari, CR Kant - Materials Science in Semiconductor Processing, 2023 - Elsevier
Wide bandgap heavy semiconductor materials capable of detecting X-rays at room- temperature without cryogenic cooling have great advantages that include portability and …
C Shen, G Wang - Applied Surface Science, 2019 - Elsevier
Exciton states have obvious effects on optical properties of two-dimensional (2D) materials. Here, we investigate excitonic effects on electronic and optical properties of PbI 2 by using G …
Resolving the early-stage dynamics of exciton formation following non-resonant photoexcitation in time, energy, and momentum is quite challenging due to their inherently …