Synthesis and luminescent properties of bithiazole and dithiafulvene derivatives

被引:6
作者
Park, JW [1 ]
Lee, JH
Ko, SI
Kim, TW
Uemura, T
Chujo, Y
机构
[1] Chungju Natl Univ, Dept Polymer Engn, Chungju 380702, South Korea
[2] Samsung SDI, Corp R&D Ctr, Suwon 442391, South Korea
[3] Hongik Univ, Dept Phys, Seoul 121791, South Korea
[4] Kyoto Univ, Dept Polymer Chem, Kyoto 6068501, Japan
关键词
electroluminescence; bithiazole; dithiafulvene; blue emitting material;
D O I
10.1016/S0379-6779(00)01171-1
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
New luminescent materials, 4,4'-Bis(1-naphthyl)-2,2'-bithiazole(BNBT) 2-Benzylidene-4-phenyl-1,3-dithiole(BPDT) and Poly (phenylene-dithiafulvene)(PPDF) were synthesized. The BNBT and BPDT give blue photoluminescent spectra at 437nm and 445nm, respectively and show typical rectifying diode characteristics in ITO/BNBT or Dithiafulvene Derivatives/Al device.
引用
收藏
页码:1689 / 1690
页数:2
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