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Maleimide Based Materials for Organic Light-Emitting Diodes (OLEDs)

Electronic Theses of Indian Institute of Science

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Title Maleimide Based Materials for Organic Light-Emitting Diodes (OLEDs)
 
Creator Sharma, Nidhi
 
Subject Organic Light Emitting Diodes
Electroluminescence
Organic Semiconductors
Maleimide Based Materials
Organic Electronics
Dealayed Fluorescence
Thermally Activated Delayed Fluorescence (TADF)
P-type Delayed Fluorescence
E-type Delayed Fluorescence
Solid State and Structural Chemistry
 
Description Maleimide based highly luminescent material Cbz-MI with donor acceptor donor (D-A-D) backbone has been synthesized and characterized. An organic light emitting diode fabricated using this material
as emitting layer exhibited EQE of 2.5% in the yellow region of visible spectrum. Due to the small energy gap of materials emitting in this region of spectrum, EQE of OLED is usually limited by various non-radiative decays and high EQE of OLED using this material proves that most of the nonradiative
decay pathways have been avoided by the careful design of molecule and device structure.
Although Cbz-MI did not show TADF properties, but if tailored with right electron donor along with maleimide as an acceptor, such derivatives may exhibit TADF properties
 
Contributor Patil, Satish
 
Date 2018-06-11T05:07:48Z
2018-06-11T05:07:48Z
2018-06-11
2015
 
Type Thesis
 
Identifier http://etd.iisc.ernet.in/2005/3678
 
Language en_US
 
Relation G26903