| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 가을 (10/07 ~ 10/08, 대구 EXCO) |
| 권호 |
35권 2호 |
| 발표분야 |
분자전자소재 및 소자 |
| 제목 |
Synthesis and Electrochemical Properties of Azo and Anthraquinone Derivatives |
| 초록 |
New black matrix materials AAQ and DAAQ were synthesized for the first time through Suzuki C-N coupling. UV-visible spectra of the synthesized AAQ and DAAQ showed UVmax values at 428 and 481 nm. It was found that DAAQ absorbed the entire range of visible light wavelengths, 400-800nm. The electrochemical kinetic properties of the synthesized materials were evaluated via cyclic voltammetry at various scan rates 30 mV/s ~ 150 mV/s. As a result, exponent values of scan rate for AAQ and DAAQ were 0.31 and 0.43 and both compounds did not reach diffusion control process. Their electron active speeds were not fast but both materials showed high thermal stability as Td of 353 and 366℃. |
| 저자 |
정지윤, 박영일, 박종욱
|
| 소속 |
가톨릭대 |
| 키워드 |
Azo group; Cyclic voltammetry; Electrochemical properties
|
| E-Mail |
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