Double co-host emitter based top emitting white organic light emitting diodes with enhanced brightness and efficiency |
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Authors: | Neha Jain Sujata Pandey Rajiv KrSingh OPSinha |
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Affiliation: | Department of ECE, Amity School of Engineering and Technology, Amity University, UP, Noida, India;Department of EEE, Galgotia College of Engineering and Technology, Greater Noida, India,Department of ECE, Amity School of Engineering and Technology, Amity University, UP, Noida, India,CSIR- National Physical Laboratory, New Delhi, India and Amity Institute of Nanotechnology, Amity University UP, Noida, India |
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Abstract: | quninolinato)-4-phenylphenolate alu-minium (BAlq) as HTL which is responsible for blue light emission is found to have best characteristics when compared to other simulated devices. It has a maximum luminance of 10 000 cd/m2 and current efficiency of 15.25 cd/A, respectively, and CIE coordinates are at (0.329, 0.319). The device is found to be compatible to be used in solid state lighting applications because of the low driving voltage of the device. |
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