Solar cells based on a three-dimensional (3D) crystalline perovskite framework exhibit
desired photoconversion efficiency. However, 3D perovskites are prone to surface defects …

The performance of perovskite solar cells (PSCs) is critically influenced by the quality of
interfaces, including grain boundaries and perovskite surfaces. These interfaces are often …

Metal halide perovskites have emerged as a set of promising optoelectronic materials
benefiting from their outstanding optoelectronic properties and unprecedented success in …

Wide-bandgap (WBG) perovskite solar cells (PSCs) are essential for highly efficient and
stable silicon/perovskite tandem solar cells. In this study, we adopted a synthetic strategy …

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 …

Abstract Quasi-two-dimensional (quasi-2D) perovskites have emerged as one of the most
promising luminescent materials owing to their outstanding optoelectronic properties and …

Aromatic ammonium salts have been regarded as the promising passivators in perovskite
solar cell (PSC) fabrications. However, the complicated passivation procedure and …

Hybrid halide perovskite solar cells (PSCs) have emerged as the next-generation
photovoltaic technology. Compared to steady silicon solar cells, PSCs are facilely …

Abstract Two-dimensional Ruddlesden− Popper (2DRP) perovskites have received
extensive attention for perovskite solar cells (PSCs) application due to their enhanced …

The random n-monolayer phase distributions and impurity phases impose challenges to
achieving blue-emission quasi-2D perovskite light emitting diodes (PeLEDs), and their …