Abstract
Panchromatic single-component pure white light generation with a PLQY of similar to 14.5% is obtained from a dysprosium complex with the 5,7-dichloro-8-quinolinol ligand (HClQ) thanks to a peculiar orange-red excimer-like emission induced by pi-staking interactions between discrete dimeric units in the crystal packing. The emission color is highly tunable by phase change and mechanical stimuli. Remarkably, this compound also displays Dy-centered NIR emission at telecommunication wavelengths upon photoexcitation over an extraordinarily broad spectral range.
Original language | English |
---|---|
Pages (from-to) | 15641-15648 |
Number of pages | 8 |
Journal | Journal of Materials Chemistry C |
Volume | 9 |
Issue number | 43 |
DOIs | |
Publication status | Published - 2021 |