Robust and Bright Photoluminescence from Colloidal Nanocrystal / Al${}_2$O${}_3$ Composite Films fabricated by Atomic Layer Deposition

Milan Palei, Vincenzo Caligiuri, Stefan Kudera +1

Colloidal nanocrystals are a promising fluorescent class of materials, whose spontaneous emission features can be tuned over a broad spectral range via their composition, geometry…