Metal-halide perovskites have rapidly emerged as one of the most promising materials of the
21st century, with many exciting properties and great potential for a broad range of …

The field of halide metal perovskite photovoltaics has caught widespread interest in the last
decade. This is seen in the rapid rise of power conversion efficiency, which is currently over …

As the most promising lead‐free one, tin‐halides based perovskite solar cells still suffer from
the severe bulk‐defect due to the easy oxidation of tin from divalent to tetravalent. Here, a …

Lighting accounts for one-fifth of global electricity consumption. Single materials with
efficient and stable white-light emission are ideal for lighting applications, but photon …

Predicting the stability of the perovskite structure remains a long-standing challenge for the
discovery of new functional materials for many applications including photovoltaics and …

The all-inorganic α-CsPbI3 perovskite with the most suitable band gap faces serious
challenges of low phase stability and high moisture sensitivity. We discover that a simple …

The development of tin (Sn)‐based perovskite solar cells (PSCs) is hindered by their lower
power conversion efficiency and poorer stability compared to the lead‐based ones, which …

We show here the first colloidal synthesis of double perovskite Cs2AgInCl6 nanocrystals
(NCs) with a control over their size distribution. In our approach, metal carboxylate …

Concerns about the toxicity and instability of lead-halide perovskites have driven a recent
surge in research toward alternative lead-free perovskite materials, including lead-free …

Practical application of hybrid Pb-based halide perovskites needs not only to fabricate high-
quality film samples on a large scale but also to properly overcome the issues of Pb toxicity …