Perovskite solar cells have demonstrated the efficiencies needed for technoeconomic
competitiveness. With respect to the demanding stability requirements of photovoltaics …

The optical properties of each component in perovskite solar cells (PSCs) affect their light-
harvesting capability and thus the photocurrent generation and ultimate efficiency of the …

The difficulty of growing perovskite single crystals in configurations suitable for efficient
photovoltaic devices has hampered their exploration as solar cell materials, despite their …

Grain-free single-crystal perovskites offer a potential avenue to the stability of advance
perovskite solar cells (PSCs) beyond that of polycrystalline films. Recent progress in single …

Mixed‐halide perovskites have emerged as outstanding light absorbers that enable the
fabrication of efficient solar cells; however, their instability hinders the commercialization of …

Carbon‐based perovskite solar cells (PSCs) coupled with solution‐processed hole transport
layers (HTLs) have shown potential owing to their combination of low cost and high …

The emergence of perovskite solar cells (PSCs) has greatly promoted the progress of
photovoltaic technologies. The rapid development of PSCs has been driven by the …

Long carrier diffusion length is important for optoelectronic devices that require large
electrode spacing or thick active layers. Formamidinium lead triiodide (FAPbI 3) perovskite is …

Coordinated light management as one of the most essential strategies to further improve the
power conversion efficiencies (PCEs) of perovskite solar cells (PSCs), which can achieve …

We have measured the flexophotovoltaic effect of single crystals of halide perovskites
MAPbBr 3 and MAPbI 3, as well as the benchmark oxide perovskite SrTiO 3. For halide …