| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 |
18권 1호 |
| 발표분야 |
포스터-고분자 |
| 제목 |
Synthesis and properties of blue-light-emitting anthracene derivativewith bulky substitution product. |
| 초록 |
A series of blue light emitting small molecule materials based on anthracene derivatives have been synthesized by Grignard reaction, Suzuki coupling reaction, etc. These materials showed bright blue emission and good thermal stability due to rigid structure of anthracene. Several doped device using these anthracene derivatives used for emitting layer had been fabricated. The devices based on host (BSA) and dopants (DMF1A or DMF2A ) showed good EL performance. Device based on host (BSA) and dopant (DMF1A) showed maximum current efficiency (5.54 cd/A) and maximum power efficiency (2.96 lm/W).Device based on host (BSA) and dopant (DMF2A) showed maximum current efficiency (4.10 cd/A) with CIE (0.15, 0.20). |
| 저자 |
백장열, 김윤희, 권순기, 천예림, 황재영, 이지상
|
| 소속 |
경상대 |
| 키워드 |
Blue emitting material; OLED
|
| E-Mail |
|
