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White Light Electroluminescence by Organic-Inorganic Heterostructures with CdSe Quantum Dots as Red Light Emitters
Joint Authors
Varlikli, Canan
Stathatos, Elias
Oner, Ilker
Source
Advances in Optical Technologies
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-09-08
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
We have developed a white organic light-emitting diode featuring a double emission layer comprising a blue light-emitting conductive polymer as a host material for Cadmium Selenide (CdSe) quantum dots as red light emitters and tris-(8-hydroxyquinoline) aluminium thin layer for green light emission.
The Commission Internationale de l'Eclairage coordinates of the emitting light of the device were found to be (0.32, 0.40) which were only slightly changed over a range of applied voltages between 5 and 10 volts.
The use of CdSe nanocrystalline quantum dots (surface-stabilized with hexadecylamine/trioctylphosphine oxide ligands) in the hybrid heterostructure with poly(9,9-di-n-octylfluorenyl-2,7-diyl) conductive polymer was studied for a variety of CdSe concentrations developing the performance of the device in means of overcoming segregation problems in the blend.
Besides, constituents' ratio was further examined for the exploration of possible energy transfer from polymer host material to the CdSe quantum dots as a key factor for well-balanced emission in the electroluminescent devices.
American Psychological Association (APA)
Oner, Ilker& Stathatos, Elias& Varlikli, Canan. 2011. White Light Electroluminescence by Organic-Inorganic Heterostructures with CdSe Quantum Dots as Red Light Emitters. Advances in Optical Technologies،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-492454
Modern Language Association (MLA)
Oner, Ilker…[et al.]. White Light Electroluminescence by Organic-Inorganic Heterostructures with CdSe Quantum Dots as Red Light Emitters. Advances in Optical Technologies No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-492454
American Medical Association (AMA)
Oner, Ilker& Stathatos, Elias& Varlikli, Canan. White Light Electroluminescence by Organic-Inorganic Heterostructures with CdSe Quantum Dots as Red Light Emitters. Advances in Optical Technologies. 2011. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-492454
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-492454