The present disclosure features a luminescent molecule, including a luminophore (e.g., a fluorescent dye); and a moiety including a heteroaryl core covalently and directly bonded to the luminophore. The luminescent molecule has an increased photoluminescence quantum yield relative to an analogous luminophore without a covalently bonded moiety including the heteroaryl core.
本公开涉及一种发光分子,包括一种发光团(例如,荧光
染料);以及一种包括与发光团共价直接连接的杂芳基核的基团。该发光分子相对于不包括包括杂芳基核的共价连接基团的类似发光团具有增加的光致发光量子产率。