fig1
From: Energy transfer process, luminescence optimizing and various applications of lanthanide complexes
Figure 1. (A) Interactions among [Ru(bpy)2(dbim)]2+/[Er(hfac)4]-; (B) luminescence spectra of Ru-Er [λex = 420 nm, ErIII (red); residual RuII (black)] in solid state. This figure is used with permission from the Royal Society of Chemistry[12].
