Perovskite materials use earth-abundant elements, have low formation energies for
deposition and are compatible with roll-to-roll and other high-volume manufacturing …

Defects are considered to be one of the most significant factors that compromise the power
conversion efficiencies and long‐term stability of perovskite solar cells. Therefore, it is urgent …

Flexible perovskite solar cells (f‐PSCs) have attracted increasing attention because of their
enormous potential for use in consumer electronic devices. The key to achieve high device …

Wide‐bandgap perovskite solar cells (PSCs) have attracted a lot of attention due to their
application in tandem solar cells. However, the open‐circuit voltage (VOC) of wide‐bandgap …

Fully textured perovskite silicon tandem solar cells are promising for future low-cost
photovoltaic deployment. However, the fill factor and open-circuit voltage of these devices …

Recently, perovskite solar cells have attracted great attention because of their outstanding
photovoltaic performance and ease of fabrication. High-quality perovskite films hold a key in …

Interface engineering is critical to the development of highly efficient perovskite solar cells.
Here, urea treatment of hole transport layer (eg, poly (3, 4‐ethylene dioxythiophene) …

Introduction of Lewis acid–base adducts is an efficient way for achieving high quality
perovskite films. In this work, we investigate the influence of Lewis bases on the annealing …

Solution‐processed perovskite solar cells have great potential for low‐cost roll‐to‐roll
fabrication. However, the degradation of aged precursor solutions will become a critical …

Water has been labeled as a devil in fabrication and stability of perovskite solar cells. The
inherent cognition impels researchers to prepare perovskite films in water-controlled …