Interfacial engineering has long been a vital means of improving thin-film device
performance, especially for organic electronics, perovskites, and hybrid devices. It greatly …

All-perovskite tandem solar cells are attracting considerable interest in photovoltaics
research, owing to their potential to surpass the theoretical efficiency limit of single-junction …

All-perovskite tandem solar cells promise higher power-conversion efficiency (PCE) than
single-junction perovskite solar cells (PSCs) while maintaining a low fabrication cost …

Scalable fabrication of all-perovskite tandem solar cells is challenging because the narrow-
bandgap subcells made of mixed lead-tin (Pb-Sn) perovskite films suffer from nonuniform …

Three-dimensional (3D) organic–inorganic lead halide perovskites have emerged in the
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …

All-perovskite tandem solar cells hold the promise of surpassing the efficiency limits of single-
junction solar cells,–; however, until now, the best-performing all-perovskite tandem solar …

Perovskite solar cells (PSCs) have attracted widespread research and commercialization
attention because of their high power conversion efficiency (PCE) and low fabrication cost …

Carbazole‐derived self‐assembled monolayers (SAMs) are promising hole‐selective
materials for inverted perovskite solar cells (PSCs). However, they often possess small …

Organic–inorganic hybrid perovskites have been widely used in silicon-based tandem solar
cells for their advantages of tunable bandgap, high light absorption coefficient, and high …

We demonstrate a monolithic perovskite/CIGS tandem solar cell with a certified power
conversion efficiency (PCE) of 24.2%. The tandem solar cell still exhibits photocurrent …