Thursday, 10 July 2025 () Kyoto, Japan (SPX) Jun 26, 2025
Researchers at Kyoto University have unveiled a novel approach to overcoming long-standing limitations in solar cell efficiency by tapping into an advanced quantum process known as the bulk photovoltaic effect. This effect, distinct from conventional photovoltaic mechanisms, allows current generation beyond traditional voltage limits-but its underlying physics have remained largely elusive.