Light-emitting diodes: brighter NIR-emitting phosphor making light sources smarter.

Published in: Light, science & applications (2020)

A brighter near-infrared (NIR) phosphor is achieved by inhibiting the oxidation of Cr3+ and reducing the surface defects of phosphor particles, enabling the realization of smarter and more sensitive light sources for night vision.

Keyphrases

energy transfer
light emitting
fluorescent probe
photodynamic therapy
drinking water
quantum dots
drug release
fluorescence imaging
signaling pathway
drug delivery
depressive symptoms
physical activity