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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