Nature CommunicationsCoupled trapping and de-trapping dynamics govern spectral evolution in multi-center luminescent systemsXinquan ZhouDavid Van der HeggenPhilippe F. SmetMaxime DelaeyDirk PoelmanLixin NingZhiguo Xia2026-08-19Full textDOI https://doi.org/10.1038/s41467-026-76888-4