Ultrathin Non-doped Thermally Activated Delayed Fluorescence Emitting Layer for Highly Efficient OLEDs

2021 ◽  
Author(s):  
Gyana Prakash Nanda ◽  
Bahadur Sk ◽  
Nisha Yadav ◽  
Suresh Rajamanickam ◽  
Upasana Deori ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Organic Light ◽  
Bluish Green

We report highly efficient, ultrathin non-doped green and bluish-green organic light-emitting diodes (OLEDs) using a thermally activated delayed fluorescence (TADF) emitter. The green OLED with an ultrathin (~1 nm) EML...

Novel yellow thermally activated delayed fluorescence emitters for highly efficient full-TADF WOLEDs with low driving voltages and remarkable color stability

2019 ◽  
Vol 43 (34) ◽  
pp. 13339-13348 ◽  
Author(s):  
Tingting Huang ◽  
Di Liu ◽  
Deli Li ◽  
Wenfeng Jiang ◽  
Jingyang Jiang
Keyword(s):  
Light Emitting Diodes ◽  
Color Stability ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Organic Light

Novel yellow thermally activated delayed fluorescence (TADF) emitters were developed for full-TADF white organic light-emitting diodes with a stable CRI of 72 and efficiencies of 48.22 cd A−1 and 20.16%.

Highly efficient blue thermally activated delayed fluorescence organic light emitting diodes based on tercarbazole donor and boron acceptor dyads

2020 ◽  
Vol 8 (7) ◽  
pp. 2272-2279 ◽  
Author(s):  
Durai Karthik ◽  
Dae Hyun Ahn ◽  
Jae Hong Ryu ◽  
Hyuna Lee ◽  
Jee Hyun Maeng ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Organic Light ◽  
Boron Acceptor

Two new blue TADF emitters, 3CzTB and M3CzB, for application in highly efficient organic light-emitting diodes are reported.

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