Publications by authors named "Emma Hasina Massasa"
Article Synopsis
- Lead-free perovskite nanocrystals are appealing for their nontoxicity and potential use in displays, but modifying their optical properties is challenging due to the complexities of exciton emissions.
- This study explores how doping silver-based double perovskite nanocrystals with Bi and Sb can enhance their photoluminescence quantum yield, revealing that the two dopants impact the optical properties in distinct ways due to differences in electronic levels and ionic sizes.
- The findings underscore the significance of ionic size and microstraining, particularly highlighting that Bi's larger size makes its optical properties more sensitive to doping concentration compared to Sb, suggesting ways to optimize these materials for future applications.
