The invention relates to photoluminescent and electroluminescent compositions comprising a matrix comprising aromatic repeat units and a luminescent metal ion or a luminescent metal ion complex. The invention also relates to method for making such compositions and electroluminescent devices using such compositions.
本发明涉及光致发光和电致发光组合物,该组合物包含由芳香族重复单元和发光
金属离子或发光
金属离子络合物组成的基质。本发明还涉及制造这种组合物和使用这种组合物的电致发光装置的方法。