- 作者: 江志隆,文雅如,聞昱生,許慶豐,陳錦地
- 作者服務機構: Institute of Chemistry, Academia Sinica, Taipei, Taiwan 11529, R.O.C.
- 中文摘要: A series of fluorene fluorophores bearing bis(4-methoxyphenyl)amino electron donating substitutent as well as bisbenzothiazolylvinyl (AFDB), benzothiazolylcyanovinyl (AFCB), or dicyanovinyl (AFDC) electron accepting substituent were synthesized and characterized. A non-doped red organic light-emitting diode (OLED) device based on AFCB exhibited deep red (λ = 670 nm, CIE, x = 0.65, y = 0.34) electroluminescence with brightness over 2380 cd/m2 and an external quantum efficiency higher than 1.2%.
- 英文摘要: --
- 中文關鍵字: Donor-acceptor; Fluorene; Red; Organic light emitting diodes; Bis(4-methoxyphenyl)amino; Bisbenzothiazolylvinyl; Benzothiazolylcyanoylvinyl; Dicyanovinyl
- 英文關鍵字: --