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 …

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 …

Lewis base molecules that bind undercoordinated lead atoms at interfaces and grain
boundaries (GBs) are known to enhance the durability of metal halide perovskite solar cells …

Owing to rapid development in their efficiency and stability, perovskite solar cells are at the
forefront of emerging photovoltaic technologies. State-of-the-art cells exhibit voltage …

Polymer passivation layers can improve the open-circuit voltage of perovskite solar cells
when inserted at the perovskite–charge transport layer interfaces. Unfortunately, many such …

Since the report in 2012 of a solid-state perovskite solar cell (PSC) with a power-conversion
efficiency (PCE) of 9.7% and a stability of 500 h, intensive efforts have been made to …

Multi-junction (tandem) solar cells (TSCs) consisting of multiple light absorbers with
considerably different band gaps show great potential in breaking the Shockley–Queisser (S …

This review article examines the current state of understanding in how metal halide
perovskite solar cells can degrade when exposed to moisture, oxygen, heat, light …

INTRODUCTION Although advances in materials and processing have led to remarkable
advancements in the energy conversion efficiency of perovskite solar cells (PSCs) …

Encapsulation engineering is an effective strategy to improve the stability of perovskite solar
cells. However, current encapsulation materials are not suitable for lead-based devices …