| 학회 | 한국공업화학회 |
| 학술대회 | 2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 22권 2호 |
| 발표분야 | 고분자_포스터 |
| 제목 | Electroluminescence properties of New Fluoranthene Derivatives |
| 초록 | 7,8,10-triphenylfluoranthene [TP-F], 7,10-diphenyl-8-(1-naphthyl) fluoranthene [DPN-F], 7,10-diphenyl-8-(9-phenanthrenyl)fluoranthene[DPP-F] were synthesized by using the Knoevenagel condensation and Diels–Alder addition. PL maximum values of TP-F, DPN-F and DPP-F are 458 nm, 460nm and 461 nm, respectively. TP-F showed sky-blue CIE value of (0.192, 0.269) and 3.27cd/A at 10mA/cm2. DPN-F also showed sky-blue CIE value of (0.189, 0.262) and 3.24 cd/A at 10mA/cm2. DPP-F showed much better operating voltage, luminance and power efficiency of 3.96 cd/A and 2.11 lm/W although it had worse C.I.E. value than TP-F. |
| 저자 | 심연희1, 박종욱1, 김수강2 |
| 소속 | 1경희대, 2가톨릭대 |
| 키워드 | blue emitting material; Diels–Alder addition; fluoranthene; OLED |
