A NOVEL BLUE-LIGHT-EMITTING MATERIAL PREPARED FROM 2-(O-HYDROXYPHENYL)BENZOXAZOLE

被引:59
作者
NAKAMURA, N
WAKABAYASHI, S
MIYAIRI, K
FUJII, T
机构
[1] SHINSHU UNIV, FAC ENGN, DEPT ELECTR & ELECT ENGN, NAGANO 380, JAPAN
[2] SHINSHU UNIV, FAC ENGN, DEPT CHEM & MAT ENGN, WAKASATO 380, NAGANO, JAPAN
关键词
D O I
10.1246/cl.1994.1741
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new organozinc compound, zinc bis-2-(o-hydroxryphenyl)benzoxazolate, was prepared from 2-(o-hydroxyphenyl)benzoxazole and electroluminescent properties of the compound was investigated. An electroluminescent device was composed of glass substrate/indium-tin-oxide/hole transporting layer/zinc benzoxazolate/Al thin films. The electroluminescence of blue light was observed with the electric field of over 90 MV/m.
引用
收藏
页码:1741 / 1742
页数:2
相关论文
共 4 条
[1]   BLUE ELECTROLUMINESCENCE IN THIN-FILMS OF AZOMETHIN-ZINC COMPLEXES [J].
HAMADA, Y ;
SANO, T ;
FUJITA, M ;
FUJII, T ;
NISHIO, Y ;
SHIBATA, K .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1993, 32 (4A) :L511-L513
[2]   BLUE-LIGHT-EMITTING ORGANIC ELECTROLUMINESCENT DEVICES WITH OXADIAZOLE DIMER DYES AS AN EMITTER [J].
HAMADA, Y ;
ADACHI, C ;
TSUTSUI, T ;
SAITO, S .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1992, 31 (6A) :1812-1816
[3]   STUDIES ON EMITTING MATERIALS OF ORGANIC EL CELLS [J].
HIGASHI, H ;
HOSOKAWA, C ;
TOKAILIN, H ;
KUSUMOTO, T .
NIPPON KAGAKU KAISHI, 1992, (10) :1162-1167
[4]   ORGANIC ELECTROLUMINESCENT DIODES [J].
TANG, CW ;
VANSLYKE, SA .
APPLIED PHYSICS LETTERS, 1987, 51 (12) :913-915