Researchers developed a solar collector with a dielectric Bragg mirror, optimizing energy conversion by separating sunlight ...

A UK research group has fabricated perovskite solar cells that can harvest energy from near-ultraviolet (UV-A) indoor LED lights. The devices achieved an efficiency of 26.19%, an open-circuit voltage ...

Senior Engineer Archana Sinha inspects modules in the UV chamber at the Kiwa PVEL lab in Napa, CA. Image: Kiwa PVEL As solar technology advances rapidly, a subtle yet serious threat has emerged – ...

Scientists in Poland have measured the effect of solar radiation spectra in variable weather conditions on the performance of different kinds of PV module technologies. They found that amorphous ...

Photovoltaic cells (PCs) have attracted a lot of attention globally as promising renewable energy sources during the last 10 years. PCs still cannot achieve high enough light-to-electricity conversion ...

A recent study published in Small proposed a method to improve the UV stability of perovskite solar cells (PSCs) without compromising efficiency or flexibility. Researchers used a UV-absorbing ...

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. “PHOTOGRAPHIC MAP OF THE SOLAR SPECTRUM / MADE BY PROF. H. A. ROWLAND, JOHNS HOPKINS UNIVERSITY.” This is from the ...