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Enhanced Energy Transfer in Quasi‐Quaternary Nanocrystal Superlattices
Author(s) -
Cargnello Matteo,
Diroll Benjamin T.,
Gaulding E. Ashley,
Murray Christopher B.
Publication year - 2014
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201304136
Subject(s) - nanocrystal , superlattice , materials science , quantum dot , cadmium selenide , selenide , shell (structure) , energy transfer , nanotechnology , oxide , optoelectronics , chemical physics , metallurgy , composite material , selenium , physics
Quasi‐quaternary nanocrystal superlattices are assembled by using exclusively core‐shell particles as building blocks. The assemblies show an enhancement of energy‐transfer from cadmium selenide‐based core‐shell quantum dots to gold‐iron oxide core‐shell nanocrystals compared to random mixtures of the same components.