Optimization of Organic Light Emitting Devices
Divakar Singh1, Bal Krishan2
1Divakar Singh M.TECH (Student), Dept. of Electronics, YMCAUST, Faridabad-121006, Haryana, India.
2Asst. Prof. Bal Krishan, Dept. of Electronics, YMCAUST, Faridabad-121006, Haryana, India.
Manuscript received on May 11, 2013. | Revised Manuscript received on May 15, 2013. | Manuscript published on May 25, 2013. | PP: 97-99 | Volume-1 Issue-7, May 2013. | Retrieval Number: G0317051713/2013©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: A program in MATLAB has been developed for calculating various parameters e.g., Efficient use of excitation energy by proper use of dopants (by studying exciton density profile as a function of time), locating correct position of emission zone ( location of charge accumulation layer) and thus enabling maximum recombination in single layer and multilayer devices. The extracted features of organic material are used as input vectors for the standard equations, results in increasing the efficiency of OLED. The test results helps in the analysis of identify the fault and help us to use the device more accurately and has a better emission rate compared to the previous time analysis.
Keywords: OLED, Exciton, Optimization, Organic Material, MATLAB, Device Simulation, Electronic and Optical Model.