An interesting characteristic of fluorescent samples is that the duration of light emission depends on many external factors. Therefore, not only the color of the emission is used in the above ...

The combination of these capabilities ensures that fluorescence spectroscopy remains a versatile and essential tool for probing the intricate details of biological systems, bridging the gap between ...

In a study recently published in The Wilson Journal of Ornithology, researchers from Drexel University's College of Arts and ...

Qdot nanocrystals are extremely efficient at absorbing light and converting it to a highly stable fluorescent emission, making them up to 50× brighter than conventional organic fluorophores.

Theoretical analysis revealed that the ratiometric fluorescence emission results from a transition from excimer emission to fluorescence resonance energy transfer (FRET)-based emission ...

By measuring the ratio of fluorescence intensities at two specific ... with shifts exceeding 200 nm between different solvents and emission wavelengths reaching the red region (701–828 nm).