ELECTRICAL AND OPTICAL PROPERTIES OF OLED USING NEW EMISSIVE MATERIAL Al2Nq4
| Autor: | Seung-Un Kim, Doo-Seok Kim, Ho Sik Lee, Hoon-Kyu Shin, Ki-Sung Yang, Yoon-Ki Jang, Young-Soo Kwon, Chungkyun Kim |
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| Rok vydání: | 2006 |
| Předmět: |
Photoluminescence
Materials science business.industry Bioengineering Electroluminescence Condensed Matter Physics Flat panel display Cathode Computer Science Applications law.invention law OLED Optoelectronics General Materials Science Electrical and Electronic Engineering business Electroluminescence spectra Biotechnology Diode |
| Zdroj: | International Journal of Nanoscience. :859-864 |
| ISSN: | 1793-5350 0219-581X |
| Popis: | Since the first report of the light-emitting diodes based on Alq 3, many organic materials have been synthesized and extended efforts have been made to obtain high performance electroluminescent (EL) device. We synthesized new emissive material, 1, 4-dihydoxy-5, 8-naphtaquinone· Alq 3 complex( Al 2 Nq 4), and extended efforts have been made to obtain high-performance electroluminescent (EL) devices. Current–voltage (I–V) and luminance–voltage (L–V) characteristics were measured by Flat Panel Display Analysis System (Model 200-AT) at room temperature. The Al 2 Nq 4 shows green photoluminescence and electroluminescence spectra at about 510 nm, and ITO/Al 2 Nq 4/Cathode device shows typical rectifying characteristics. |
| Databáze: | OpenAIRE |
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