Abstract 3D perovskite solar cells (PSCs) have shown great promise for use in next‐
generation photovoltaic devices. However, some challenges need to be addressed before …

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 …

Interfacial modification, which serves multiple roles, is vital for the fabrication of efficient and
stable perovskite solar cells. Here, a multifunctional interfacial material, biguanide …

Upscaling efficient and stable perovskite layers is one of the most challenging issues in the
commercialization of perovskite solar cells. Here, a lead halide–templated crystallization …

The interface tailoring is crucial for the efficiency and stability of Perovskite Solar Cells
(PSCs). The reported interface engineering primarily focuses on the energy level turning …

Organic–inorganic perovskite materials have gradually progressed from single-junction
solar cells to tandem (double) or even multi-junction (triple-junction) solar cells as all …

As a rising star of third-generation photovoltaic technology, organic–inorganic halide
perovskite solar cells (PSCs) have exhibited high power conversion efficiency. However, the …

Reducing the electronic defects in perovskite films has become a substantial challenge to
further boost the photovoltaic performance of perovskite solar cells. Here, 2D (NpMA) 2PbI4 …

The nonradiative recombination losses resulting from the trap states at the surface and grain
boundaries directly hinder the further enhancement of power conversion efficiency (PCE) …

Because interfacial nonradiative recombination (NRR) has a significant influence on device
performance, the minimization of interfacial NRR losses through interface engineering …