Recently, there has been an extensive focus on inverted perovskite solar cells (PSCs) with a
pin architecture due to their attractive advantages, such as exceptional stability, high …

Perovskite solar cells (PSCs) are undergoing rapid development and the power conversion
efficiency reaches 25.7% which attracts increasing attention on their commercialization …

The ability to reduce energy loss at semiconductor surfaces through passivation or surface
field engineering is an essential step in the manufacturing of efficient photovoltaic (PV) and …

The development of perovskite solar cells (PSCs) has gone from strength to strength over
the last decade, enabling low-cost, flexible and high-efficiency photovoltaic devices …

Constructing 2D/3D perovskite heterojunctions is effective for the surface passivation of
perovskite solar cells (PSCs). However, previous reports that studying perovskite post …

This study explores the ionic dynamics in 2D/3D perovskite solar cells, which are known for
their improved efficiency and stability. The focus is on the impact of halide choice in 3D …

Abstract Over the last decade, 2, 2 ″, 7, 7 ″‐Tetrakis [N, N‐di (4‐methoxyphenyl) amino]‐9,
9′‐spirobifluorene (spiro‐OMeTAD) has remained the hole transporting layer (HTL) of …

This work introduces a simplified deposition procedure for multidimensional (2D/3D)
perovskite thin films, integrating a phenethylammonium chloride (PEACl)‐treatment into the …

The formation of a homogeneous passivation layer based on phase-pure two-dimensional
(2D) perovskites is a challenge for perovskite solar cells, especially when upscaling the …

Perovskite materials have demonstrated excellent performance in the field of solar cells, and
the device efficiency has already exceeded 25%. However, to date, perovskite solar cells …