Researchers at the Tokyo City University have created a highly efficient and bendable tandem solar cell. The innovative ...

“The temperature coefficient of the short circuit current in perovskite-silicon tandem solar cells can be negative, positive, or a mix of both depending on the solar spectrum and operating ...

five-junction solar cell with a minimal number of mismatch dislocations. The cell has an open-circuit voltage of 4.727 V, a short-circuit current density of 860 mA/m2, and a fill factor of 86.38%.

Longi said it has achieved a 27.81% efficiency rating for a hybrid interdigitated back contact, as confirmed by Germany’s Institute for Solar Energy Research Hamelin (ISFH).

Short circuit current densities of the two devices were ... for streamlined production of high-performance perovskite solar ...

Lead halide perovskite solar cells (LHPSCs) have rapidly gained prominence in the field of photovoltaics, boasting impressive ...