Observational analysis reveals distinct optical properties in isomeric 0D indium halide crystals, suggesting advances in photonic applications.
Key Points
The first isomeric 0D indium halide crystals exhibit green and delayed yellow emissions, highlighting their unique optical properties.
Green-emitting crystals show short excitonic lifetimes, while yellow-emitting crystals display delayed radiative recombination by several hundred nanoseconds.
Characterization using single-crystal X-ray structures illustrates the structural differences between the isomers contributing to distinct emissions.
The findings may enable advancements in the development of 0D metal halides for sensor technologies and LED applications.