Enhancement of biexciton generation via resonance energy transfer in nanoclusters of colloidal CdTe quantum dots for optical gain applications

Assembly, Properties, and Application of Ordered Group II–VI and IV–VI Colloidal Semiconductor Nanoparticle Films

“…As a consequence, the steady-state emission profile of nanocrystals in assemblies can shows a red-shift compared to the solution photoluminescence spectra of nanocrystals. [254][255][256] On the other hand, ordered assembly also leads to advantageous properties. For instance, anisotropic nanocrystals such as nanorods or nanoplatelets show polarized photoluminescence due to their well defined transition dipole moments orientation.…”