| 摘要 |
PROBLEM TO BE SOLVED: To provide a light absorption material having a wide light absorption wavelength region which may utilize effectively light energy.SOLUTION: A light absorption material is obtained by combining tris(2,2'-bipyridyl) ruthenium (II) complex (hereafter sometimes abbreviated to [Ru(bpy)]) with bis(2,2'-bipyridyl)(2,2'-bipyridyl-4,4' dicarboxylic acid) ruthenium (II) complex (hereafter sometimes abbreviated to [Ru(bpy)(dcbpy)]).SELECTED DRAWING: None |
