To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel ...

Metal halide perovskites with the general formula ABX 3 (where A is a cation, B is a divalent metal ion and X is a halide) are a class of semiconductors that have the potential to deliver cheaper ...

Metal halide perovskites (MHPs) are a class of materials with promising properties for semiconductor applications, such as thin-film transistors (TFTs). In particular, tin (Sn)-based MHPs could be ...

In this Focus issue, we overview recent developments in fundamental and applied research on metal halide perovskite materials, and host a discussion on the open questions regarding the mechanisms ...

Researchers have developed a novel spectroscopic technique for the study of charge carrier dynamics in lead halide perovskites. Metal halide perovskites have been under intense investigation over ...

Metal halide perovskites have become well-deserved "star" materials among a variety of semiconductors owing to their excellent optoelectronic properties, such as high photoluminescence (PL ...

Shao said layered metal halide perovskites, commonly called 2D perovskites, can be synthesized in solution and their optical and electronic properties tuned by changing their composition. They easily ...

Tin-halide perovskites, a class of tin-based materials with a characteristic crystal structure that resembles that of the ...

A new protective coating has significantly increased the power conversion efficiency of perovskite solar cells. Developed by Northwestern University scientists, the coating also extends the life of ...

Now a group of researchers from Oxford PV, Oxford, UK, have this week described in Applied Physics Letters how pairing metal halide perovskites with conventional silicon leads to a more powerful solar ...

Metal halide perovskites have been under intense investigation over the last decade due to the remarkable rise in their performance in optoelectronic devices such as solar cells or light-emitting ...