Self-assembled flower like superstructures of highly emitting InP/ZnSe/ZnS quantum dots

Superstructure with emitting Quantum Dots (QD) as building blocks can bring new avenues to rational design in the synthesis of desired QD based functional materials with novel optical properties. Here we report one pot colloidal synthesis of self assembled flower like superstructures from InP/ZnSe/ZnS QDs having yellow emission with photoluminescence quantum yield (PLQY) of 87 %. Such highly emissive quantum dot-based superstructures were achieved through meticulous selection of surface-capping