Photoluminescent and electroluminescent compositions are provided which comprise a matrix comprising aromatic repeat units covalently coordinated to a phosphorescent or luminescent metal ion or metal ion complexes. Methods for producing such compositions, and the electroluminescent devices formed therefrom, are also disclosed.
本发明提供了光致发光和电致发光组合物,该组合物包括与
磷光或发光
金属离子或
金属离子络合物共价配位的芳香族重复单元基体。此外,还公开了生产此类组合物的方法以及由此形成的电致发光装置。