N-甲基-4-乙酰胺基-1,8-萘酰亚胺的合成与电致发光

THE SYNTHESIS OF N-METHYL-4-ACETYLAMINO-1, 8-NAPHTHALIMIDE AND ELECTROLUMINESCENT CHARACTERS

合成了Ｎ－甲基－４－乙酰胺基－１，８－萘酰亚胺（ＭＡＡＮ）．结果表明，以ＭＡＡＮ为发光层，聚乙烯咔唑（ＰＶＫ）为空穴传输层的双层薄膜发光器件，在驱动电压为２７．５Ｖ时，可获得亮度为１５０ｃｄ／ｍ２的黄绿色发光．

he compound of N-methyl-4-acetylamino-1, 8-naphthalimide (MAAN) was synthesized. In the structure of Al/MAAN/PVK/ITO, where MAAN is the emitting layer, PVK is the hole transport layer, the diode showed yellowgreen emission, of which luminance was reached to 150 cd/m2 at the voltage of 27.5 V.