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http://dspace.dtu.ac.in:8080/jspui/handle/123456789/409
Title: | DESIGN OF CONJUGATED POLYMERS FOR ORGANIC LIGHT EMITTING DIODE |
Authors: | SAINI, RAMAN KUMAR |
Keywords: | CONJUGATED POLYMERS LIGHT EMITTING DIODE ORGANIC LIGHT |
Issue Date: | 7-Aug-2006 |
Series/Report no.: | TD-214; |
Abstract: | One of the most promising ideas of the Light-emitting diodes (LEDs) technology is the use of the π-conjugated polymers. Light-emitting diodes (LEDs) promises superior performance in brightness and color resolution, wider viewing angle, lower power consumption, a thin aspect ratio and better physical characteristics. The advantages make OLED display attraction for the next generation mobile flat penal display (FPD). Polymer Light Emitting Diodes have a good chance to become the main display system in the near future since diodes have many advantage concerning preparation and operation over other display system. The emissive color of a π-conjugated polymer is fine-tunable by controlling the effective π-conjugation. Electroluminescent efficiency can be improved by balancing the hole/electron mobility through chemical modifications like incorporating electron-donating or electron-withdrawing groups with in the polymer backbone or the side-chain. Regarding with device fabrication, a polymer... |
Description: | ME THESIS |
URI: | http://dspace.dtu.ac.in:8080/jspui/handle/123456789/409 |
Appears in Collections: | M.E./M.Tech. Polymer Technology |
Files in This Item:
File | Description | Size | Format | |
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raman+saini.pdf | 2.78 MB | Adobe PDF | View/Open |
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