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cond-mat.mtrl-sci2018
There's Plenty of Surface at the Bottom: Surface Chemistry Enhances Light Absorption by Colloidal Semiconductor Nanocrystals
Carlo Giansante
The paraphrasis of Feynman's statement is used to highlight the inherent relevance of surfaces -- and interfaces -- at the nanoscale. Here, the marked impact of the surface chemist…
cond-mat.mes-hall2018★ 41 cited
UV Light Detection from CdS Nanocrystal Sensitized Graphene Photodetectors at kHz Frequencies
Davide Spirito, Stefan Kudera, Vaidotas Miseikis +3
We have fabricated UV-sensitive photodetectors based on colloidal CdS nanocrystals and graphene. The nanocrystals act as a sensitizer layer that improves light harvesting leading t…