Trapping and Detrapping in Colloidal Perovskite Nanoplatelets: Elucidation and Prevention of Nonradiative Processes through Chemical Treatment
Sander J. W. Vonk, Magnus B. Fridriksson, Stijn O. M. Hinterding, Mark J. J. Mangnus, Thomas P. van Swieten, Ferdinand C. Grozema, Freddy T. Rabouw, Ward van der Stam
Abstract
. More generally, our work highlights that in-depth studies using a combination of techniques are necessary to understand nonradiative pathways in fluorescent nanocrystals. Such understanding is essential to optimize synthesis and treatment procedures.
Topics & Concepts
Perovskite (structure)PhotoluminescenceMaterials scienceNanosecondNanocrystalPicosecondOptoelectronicsNanotechnologyTrappingQuantum yieldFluorescenceChemistryOpticsLaserPhysicsCrystallographyEcologyBiologyPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films