Achieving both high dissymmetry factors and strong emission in circularly polarized (CP) luminescent materials and, at the same time, compatibility with manufacturing processes for organic electronic devices, is a crucial issue for reliable applications of CP emitters in many fields, such as chiral electronics and optoelectronics. In this communication, we show that the independent choice of the sensitizing and the chirality inducing ligands allows europium(iii) complexes to meet the multiple requirements for solution processed efficient CP electroluminescent devices.
Modular chiral Eu(iii) complexes for efficient circularly polarized OLEDs
Pasini, Mariacecilia;Botta, Chiara;Giovanella, Umberto
2022
Abstract
Achieving both high dissymmetry factors and strong emission in circularly polarized (CP) luminescent materials and, at the same time, compatibility with manufacturing processes for organic electronic devices, is a crucial issue for reliable applications of CP emitters in many fields, such as chiral electronics and optoelectronics. In this communication, we show that the independent choice of the sensitizing and the chirality inducing ligands allows europium(iii) complexes to meet the multiple requirements for solution processed efficient CP electroluminescent devices.File in questo prodotto:
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