Have you heard about Quantum Dots?
Quantum Dots in Four Minutes - SciToons
What are unique about 2-dimensional materials (2D)?
2D Materials Beyound Graphene
Light Emitting Nanocrystals
Better Dots Better Color - ColorIQ
Photovoltaic Cells Solar Energy
Profs. Efrat Lifshitz and Nir Tessler
Everything you ever wanted to know about perovskites
Perovskites - Science Magazine