Solution-processed colloidal lead halide perovskite quantum dots (QDs) are considered one
of the promising candidates for next-generation photovoltaics (PVs) due to the excellent …

Understanding exciton− exciton interaction in multiply excited nanocrystals is crucial to their
utilization as functional materials. Yet, for lead halide perovskite nanocrystals, which are …

Because of their low band gap, iodide-based lead halide perovskite nanocrystals (NCs) with
generic formula APbI3 [A= Cs+, methylammonium (MA+), and formamidinium (FA+)] are …

Tin (Sn)-based halide perovskites crystallized in the form of quantum dots (QDs) have
attracted considerable attention due to their attractive features that are unique to the …

Solid‐state anion exchange method is easy to handle and beneficial to improve stability of
CsPbX3 (X= Cl, Br, I) perovskites nanocrystals (NCs) with respect to anion exchange in …

The poor stability of perovskite nanomaterials exposed in high temperature, moisture, light
radiation, and polar solvent conditions severely restrict their commercial application. To …

无机铅卤钙钛矿纳米晶(NCs) 具有量子产率高, 可调峰位, 色域宽, 阈值低等优点,
被广泛应用到固态照明, 光电转换和光电探测领域. 但铅卤钙钛矿是离子晶体 …

As the perovskite solar cells (PSCs) continue to make progress on their power conversion
efficiency (PCE), the apprehension about their long‐term stability that presently falls short of …

We develop a method to prepare CsPbI3 nanocrystals (NCs) by the addition of
ethylenediammonium diiodide. The morphology, phase, as well as optical properties are …

All inorganic CsPbX 3 (X is Cl, Br, or I) perovskite nanocrystals (CPX NCs) have become
one of the most promising materials which can be integrated into high performance …