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Hybrid Light‐Emitting Diodes from Microcontact‐Printing Double‐Transfer of Colloidal Semiconductor CdSe/ZnS Quantum Dots onto Organic Layers
Author(s) -
Rizzo Aurora,
Mazzeo Marco,
Palumbo Marco,
Lerario Gianluca,
D'Amone Stefania,
Cingolani Roberto,
Gigli Giuseppe
Publication year - 2008
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.200701480
Subject(s) - materials science , transfer printing , quantum dot , microcontact printing , optoelectronics , nanotechnology , colloid , semiconductor , organic semiconductor , light emitting diode , diode , deposition (geology) , chemical engineering , composite material , engineering , paleontology , sediment , biology
A novel dry deposition approach is developed to transfer arrays of colloidal quantum dots onto organic thin films, as illustrated in the figure. A red light‐emitting device combining inorganic and organic components is fabricated based on this simple transfer protocol.