Inverted perovskite solar cells (PSCs) have attracted considerable attention due to their
distinct advantages, including minimal hysteresis, cost‐effectiveness, and suitability for …

Two-dimensional (2D) Ruddlesden-Popper (RP) perovskites have emerged as attractive
candidates for high-performance perovskite solar cells (PSCs) thanks to their superior …

The long-term stability of three-dimensional (3D) perovskite solar cells (PSCs) has become
the major challenge for their commercial applications. To solve this problem, the …

Constructing low-dimensional/three-dimensional (LD/3D) perovskite solar cells can improve
efficiency and stability. However, the design and selection of LD perovskite cap** …

Smooth perovskite film with high crystallinity and vertical orientation is highly favored for
high‐performance quasi‐2D perovskite solar cells (PVSCs), yet limited by the critical …

Energy loss in perovskite grain boundaries (GBs) is a primary limitation toward high‐
efficiency perovskite solar cells (PSCs). Two critical strategies to address this issue are high …

Abstract 2D Ruddlesden─ Popper (RP) halide perovskites are attracting increasing
research interest due to their enhanced stability compared to 3D perovskites. However, the …

Although the incorporation of 2D perovskite into 3D perovskite can greatly enhance intrinsic
stability, power conversion efficiency (PCE) of 2D/3D perovskite is still inferior to its 3D …

Abstract 2D Dion–Jacobson (2D DJ) perovskites are considered as promising photovoltaic
materials due to their structural stability and spacer designability. Here, a spacer cation with …

Abstract 2D layered perovskites (LPs) have shown great potential to deliver high‐
performance photovoltaic devices with long‐term stability. Despite many signs of progress …