Near-infrared circularly polarized luminescence from chiral Yb(iii)-diketonates.

Francesco ZinnaLorenzo ArricoDaniele Barbaro

Published in: Chemical communications (Cambridge, England) (2019)

We report a rare example of near infrared circularly polarized luminescence (NIR-CPL) in the 920-1050 nm region associated with the f-f transitions of Yb diketonate complexes bearing chiral ancillary ligands. Developing NIR-CPL emitters may have implications from CPL-based (bio)-assays to chiral optoelectronics.

Keyphrases

energy transfer
photodynamic therapy
capillary electrophoresis
light emitting
ionic liquid
quantum dots
fluorescence imaging
fluorescent probe
mass spectrometry
high throughput