Filtered Fluorescence

A hand in a blue latex glove is holding a Erlenmeyer flask that’s glowing with an intense, neon-green light. The flask is connected to some clear plastic tubing, and the bright light from the liquid inside is strong enough to reflect off the glass and the glove. In the background, you can see some blurry lab equipment and metal stands
Label
Filtered Fluorescence
Artist
Alex Robb
Description
Photon upconversion is the process of converting low-energy photons into higher energy ones. This has proven to be useful in a wide variety of applications, but especially for solar energy conversion in which most of the low energy photons from the sun can not be absorbed effectively, thus leading to low solar energy conversion efficiencies. If that low-energy light could be absorbed, then it would greatly increase the efficiency of different solar energy conversion schemes. Therefore, in order to study this process, our group has been synthesizing molecules capable of performing upconversion, and this photo is an insight into the synthesis of one such molecule.
Type
DSLR
Artist Affiliation
Graduate Student
Department
Chemistry and Biochemistry
Area of Research
Photochemistry
Date
2020