Read our March issue
This month we look at hydrogen storage into subsurface environments, decarbonization pathways in low and lower–middle income countries, perovskite-based solar cells, and more.
This month we look at hydrogen storage into subsurface environments, decarbonization pathways in low and lower–middle income countries, perovskite-based solar cells, and more.
Wide band gap perovskite solar cells suffer from halide segregation, which hampers their use in tandem solar cells. Now, researchers develop an additive with redox and defect passivating capabilities to suppress halide migration, enabling perovskite–organic tandems with over 25% efficiency.