Efficient emitters in the NIR-II window

Suppression of exciton-vibration coupling yields organic light-emitting diodes that emit at 1,000 nm in the NIR-II spectral region, which is important for biological imaging.

Automated summary

Suppressing exciton-vibration coupling results in organic light-emitting diodes that emit in the NIR-II spectral region at 1,000 nm, which is crucial for biological imaging.