ELECTROLUMINESCENT MATERIAL

PROBLEM TO BE SOLVED: To provide a material capable of being deposited in the form of a thin film by vacuum deposition, and usable as an effective dopant in an organic light-emitting device (OLED). ; SOLUTION: This application provides a luminescent layer of an organic light emitting device which uses luminescent molecules or the like each having a structure of formula I as a dopant, and generates electroluminescence. In the formula I, M is platinum. ; COPYRIGHT: (C)2010,JPO&INPITpublished_or_final_versio