With rapid progress in a power conversion efficiency (PCE) to reach 25%, metal halide
perovskite-based solar cells became a game-changer in a photovoltaic performance race …

Over the past decade, metal halide perovskite photovoltaics have been a major focus of
research, with single-junction perovskite solar cells evolving from an initial power …

Tandem solar cells that pair silicon with a metal halide perovskite are a promising option for
surpassing the single-cell efficiency limit. We report a monolithic perovskite/silicon tandem …

Improved stability and efficiency of two-terminal monolithic perovskite-silicon tandem solar
cells will require reductions in recombination losses. By combining a triple-halide perovskite …

The performance of perovskite solar cells with inverted polarity (pin) is still limited by
recombination at their electron extraction interface, which also lowers the power conversion …

The photovoltaic industry is dominated by crystalline silicon solar cells. Although
interdigitated back-contact cells have yielded the highest efficiency, both-sides-contacted …

We demonstrate a monolithic perovskite/CIGS tandem solar cell with a certified power
conversion efficiency (PCE) of 24.2%. The tandem solar cell still exhibits photocurrent …

Stacking solar cells with decreasing band gaps to form tandems presents the possibility of
overcoming the single-junction Shockley-Queisser limit in photovoltaics. The rapid …

Perovskite/silicon tandem solar cells are promising avenues for achieving high‐performance
photovoltaics with low costs. However, the highest certified efficiency of perovskite/silicon …

Maximizing the power conversion efficiency (PCE) of perovskite/silicon tandem solar cells
that can exceed the Shockley-Queisser single-cell limit requires a high-performing, stable …