A schematic of a perovskite solar cell, showing that the perovskite is nestled in the center of the cell. Absorption of solar light causes the electrons to jump to higher energy levels ...

Schematic diagram of PV-PEC water splitting based ... which are optimized for different spectral ranges, and a PV cell that converts solar energy into electricity to power the PEC process.

A solar cell is made of two types of semiconductors, called p-type and n-type silicon. The p-type silicon is produced by adding atoms—such as boron or gallium—that have one less electron in their ...

Scientists from the Central University of Jharkhand in India have simulated a new all-perovskite two-terminal tandem solar cell. It reportedly has a 13% higher efficiency than similar devices with ...