Novel liquid-crystalline and amorphous materials containing oxadiazole and amine moieties for electroluminescent devices

被引:67
作者
Mochizuki, H
Hasui, T
Kawamoto, M
Shiono, T
Ikeda, T
Adachi, C
Taniguchi, Y
Shirota, Y
机构
[1] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
[2] Shinshu Univ, Fac Text Sci & Technol, Dept Funct Polymer Sci, Ueda, Nagano 3868567, Japan
[3] Osaka Univ, Fac Engn, Dept Appl Chem, Osaka 5650871, Japan
关键词
D O I
10.1039/b005550f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Three 1,3,4-oxadiazole derivatives with an amine and an alkyl tail were designed and synthesized as novel electroluminescent materials; it was found that the length of alkyl tail and the structure of the amine strongly affect the phase structure of the oxadiazole derivatives.
引用
收藏
页码:1923 / 1924
页数:2
相关论文
共 18 条
[1]   BLUE LIGHT-EMITTING ORGANIC ELECTROLUMINESCENT DEVICES [J].
ADACHI, C ;
TSUTSUI, T ;
SAITO, S .
APPLIED PHYSICS LETTERS, 1990, 56 (09) :799-801
[2]   LIGHT-EMITTING-DIODES BASED ON CONJUGATED POLYMERS [J].
BURROUGHES, JH ;
BRADLEY, DDC ;
BROWN, AR ;
MARKS, RN ;
MACKAY, K ;
FRIEND, RH ;
BURN, PL ;
HOLMES, AB .
NATURE, 1990, 347 (6293) :539-541
[3]  
EPSTEIN AJ, 1997, MRS BULL, P16
[4]   AMORPHOUS MOLECULAR MATERIALS - SYNTHESIS AND PROPERTIES OF A NOVEL STARBURST MOLECULE, 4,4',4''-TRI(N-PHENOTHIAZINYL)TRIPHENYLAMINE [J].
HIGUCHI, A ;
INADA, H ;
KOBATA, T ;
SHIROTA, Y .
ADVANCED MATERIALS, 1991, 3 (11) :549-&
[5]   BRIGHT BLUE ELECTROLUMINESCENCE FROM HOLE TRANSPORTING POLYCARBONATE [J].
HOSOKAWA, C ;
KAWASAKI, N ;
SAKAMOTO, S ;
KUSUMOTO, T .
APPLIED PHYSICS LETTERS, 1992, 61 (21) :2503-2505
[6]  
Huang W, 1998, ADV MATER, V10, P593, DOI 10.1002/(SICI)1521-4095(199805)10:8<593::AID-ADMA593>3.0.CO
[7]  
2-9
[8]   OPTICAL SWITCHING AND IMAGE STORAGE BY MEANS OF AZOBENZENE LIQUID-CRYSTAL FILMS [J].
IKEDA, T ;
TSUTSUMI, O .
SCIENCE, 1995, 268 (5219) :1873-1875
[9]   1,3,5-TRIS[4-(DIPHENYLAMINO)PHENYL]BENZENE AND ITS METHYL-SUBSTITUTED DERIVATIVES AS A NOVEL CLASS OF AMORPHOUS MOLECULAR MATERIALS [J].
INADA, H ;
SHIROTA, Y .
JOURNAL OF MATERIALS CHEMISTRY, 1993, 3 (03) :319-320
[10]   NOVEL AMORPHOUS MOLECULAR MATERIALS - THE STARBURST MOLECULE 1,3,5-TRIS[N-(4-DIPHENYLAMINOPHENYL)PHENYLAMINO]BENZENE [J].
ISHIKAWA, W ;
NOGUCHI, K ;
KUWABARA, Y ;
SHIROTA, Y .
ADVANCED MATERIALS, 1993, 5 (7-8) :559-561