Highly selective contacts are the key to achieving high efficiency in thin-film solar cells. These contacts allow one type of carrier (holes) to conduct and block other types (electrons). Nickel oxide ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Researchers from ten countries assessed the prospects of using vapor-based deposition processes to put perovskite thin film processing on the fast track to commercialization, drawing attention to its ...