Structural effects on the luminescence properties of CsPbI<sub>3</sub> nanocrystals
Olivera Vukovic, Giulia Folpini, E Laine Wong, Luca Leoncino, Giancarlo Terraneo, Munirah D. Albaqami, Annamaria Petrozza, Daniele Cortecchia
Abstract
By studying the temperature and pressure response of CsPbI 3 nanocrystals, we demonstrated that the lattice deformation mechanism strongly affects the material's bandgap and recombination dynamics in nanocrystals with different sizes.
Topics & Concepts
NanocrystalLuminescenceMaterials scienceNanotechnologyOptoelectronicsPerovskite Materials and ApplicationsOptical properties and cooling technologies in crystalline materialsChalcogenide Semiconductor Thin Films