University of Turku researchers find that nanocellulose films with red onion dye provide exceptional UV protection, ...

Researchers have shown that even without altering the perovskite emissive layer, incorporating polycaprolactone-silver ...

Researchers at the University of Turku, Finland, investigated how to use bio-based materials to produce effective UV ...

Naturally, I joined the trend and itemized my own spending over the past few months. To my surprise, it wasn’t my car note or ...

This study makes the fundamental discovery of the first natural animal rhodopsin that uses a chloride ion instead of an amino acid side chain as a counterion. Using a combination of biochemical and ...

Many biologically important molecules change shape when stimulated by UV radiation. Although this property can also be found ...

In this method, the UV spectrum of sunlight is simulated using specific light sources, such as xenon or metal halide lamps. Key parameters measured during UVID testing include UV light intensity ...

Figure 6, bottom panel, exhibits similar dynamics but for a mid-UV excitation to a lower LUMO+5 level. This initial excitation was chosen to examine the dynamics directly across the lowest LUMO gap ...

The composite films were cut into dumbbell-shaped strips and placed in a xenon lamp aging chamber for 500 h, followed by testing of mechanical properties at a stretching rate of 200 mm/min. At least 5 ...