Near-infrared (NIR) light sources have revolutionized multiple fields including biomedical imaging, material analysis, and security screening through their non-destructive detection capabilities.

Circularly polarized light has properties that make it useful in a growing range of technologies, from next-generation 3D displays to bioimaging tools that can detect signals deep within living ...

The 1 H NMR, 19 F NMR and 1 H-1 H DOSY spectra were recorded on a Bruker AVANCE III 400 MHz spectrometer. 1 H NMR chemical shifts are in ppm relative to tetramethylsilane (TMS): CDCl 3 (7.26 ppm for 1 ...

In contrast, PL lifetime-based optical temperature measurement technology demonstrates significant advantages. Since the PL lifetime essentially reflects the duration of the excited state of the ...

This innovative structure exhibits highly efficient circularly polarized light emission in the red to near-infrared range, as well as the peculiar whispering gallery mode resonance depicted on the ...