Different 2D and quasi-2D perovskite materials have demonstrated significant improvements
in the device stability compared to 3D perovskites due to their increased hydrophobicity and …

Commercialization is widely believed to be achievable for metal halide perovskite solar cells
with high efficiency and low fabrication cost. However, stability remains a key obstacle for …

After a decade of research and development on perovskite solar cells (PSCs), the
achievements targeting device stability have fallen far behind the progress made in the …

Two-dimensional (2D) halide perovskites have emerged as outstanding semiconducting
materials thanks to their superior stability and structural diversity. However, the ever-growing …

Passivating defects using organic halide salts, especially chlorides, is an effective method to
improve power conversion efficiencies (PCEs) of perovskite solar cells (PSCs) arising from …

Metal halide perovskites have aroused burgeoning interest in the field of photovoltaics
owing to their versatile optoelectronic properties. The outstanding power conversion …

Perovskite solar cells have emerged as one of the most promising thin-film photovoltaic (PV)
technologies and have made a strong debut in the PV field. However, they still face …

Recently, perovskite solar cells (PSCs) have attracted much attention owing to their high
power conversion efficiency (25.2%) and low fabrication cost. However, the short lifetime …

Stabilizing the best-performing state-of-the-art perovskite solar cells (PSCs) based on a
spiro-OMeTAD hole transport material (HTM), without sacrificing their high power conversion …

Solar cells based on metal halide perovskites are one of the most promising photovoltaic
technologies,,–. Over the past few years, the long-term operational stability of such devices …