Metal-oxide-based charge-transport layers have played a pivotal role in the progress of
perovskite solar cells. Yet metal-oxide/perovskite interfaces are often highly defective, owing …

Halide perovskites, in the form of thin films and colloidal nanocrystals, have recently taken
semiconductor optoelectronics research by storm, and have emerged as promising …

Tin halide perovskites have the general chemical formula ASnX3, where A is a monovalent
cation and X is a monovalent halide anion. These semiconducting materials can be used to …

Interfaces in thin‐film photovoltaics play a pivotal role in determining device efficiency and
longevity. In this work, the top surface treatment of mixed tin–lead (≈ 1.26 eV) halide …

Despite the impressive development of metal halide perovskites in diverse optoelectronics,
progress on high-performance transistors employing state-of-the-art perovskite channels …

Organic–inorganic hybrid halide perovskite materials have attracted considerable research
interest, especially for photovoltaics. In addition, their scope has been extended towards …

Abstract Tin‐lead (Sn‐Pb) perovskite solar cells (PSCs) with near‐ideal bandgap still lag
behind the pure lead PSCs. Disordered heterojunctions caused by inhomogeneous Sn/Pb …

In recent years, solution-processed lead halide perovskites have obtained great
achievements in the field of optoelectronic devices. However, the instability and the toxicity …

Tin–lead (Sn–Pb) perovskite solar cells (PSCs) hold considerable potential for achieving
efficiencies near the Shockley–Queisser (S–Q) limit. Notably, the inverted structure stands …

Exploring stable and efficient lead‐free perovskite solar cells (PSCs) is critical to solving the
environmental concerns caused by lead. Recently, tin halide perovskites (THPs) have …