US scientists have tested a range of modern cell designs under strong ultraviolet light and have found that many of them, including p-type PERC and n-type heterojunction cells, are more ...

It illustrates how light from a combined source of ultraviolet (UV) and visible (Vis ... During a measurement, the spectrometer scans through the desired wavelength range, and the absorbance or ...

We cannot see ultraviolet (UV) light but it can have hazardous effects on the human body. Ultraviolet light in sunlight can cause the skin to tan or burn. Fluorescent substances are used in energy ...