Enhanced 1.54 mu m luminescence of a perfluorinated erbium complex sensitized by perfluorinated Pt(ii) and Zn(ii) phthalocyanines with 980 nm emission

摘要

By the sensitization effect of metallophthalocyanines showing similar to 980 nm emission to an erbium complex, a remarkably long average lifetime of 1.05 ms and an optimal PLQY of 13% with a sensitization efficiency of 81 for the Er3+ 1.54 mu m emission are obtained in a perfluorinated organic erbium co-doped system.