Engineering Sr-doping for enabling long-term stable FAPb<sub>1−x</sub>Sr<sub>x</sub>I<sub>3</sub> quantum dots with 100% photoluminescence quantum yield
Andrés F. Gualdrón‐Reyes, David F. Macías-Pinilla, Sofia Masi, Carlos Echeverría‐Arrondo, Saı̈d Agouram, V. Muñoz‐Sanjosé, Jhonatan Rodríguez‐Pereira, Jan M. Macák, Iván Mora‐Seró
Abstract
The Pb substitution in quantum dots (PQDs) with lesser toxic metals has been widely searched to be environmentally friendly, and be of comparable or improved performance compared to the lead-perovskite.
Topics & Concepts
PhotoluminescenceMaterials scienceQuantum dotPerovskite (structure)Quantum yieldDopingYield (engineering)Environmentally friendlySubstitution (logic)NanotechnologyCondensed matter physicsCrystallographyOptoelectronicsMetallurgyPhysicsQuantum mechanicsChemistryProgramming languageFluorescenceComputer scienceEcologyBiologyPerovskite Materials and ApplicationsOptical properties and cooling technologies in crystalline materialsQuantum Dots Synthesis And Properties