Highly Luminescent Lead Bromide Perovskite Nanoparticles Synthesized with Porous Alumina Media

作者：Akihiro Kojima, Masashi Ikegami, Kenjiro Teshima, Tsutomu Miyasaka · 发表于：Chemistry Letters · 年份：2012 · DOI：10.1246/cl.2012.397 · 被引用次数：355 · 研究领域：Perovskite Materials and Applications、Quantum Dots Synthesis And Properties、Advanced Photocatalysis Techniques

Abstract Nanocrystalline lead bromide perovskite was synthesized by rapid self-organization on a mesoporous aluminum oxide film. With UV excitation, the film exhibited an intense green emission with a narrow bandwidth. The photoluminescence intensity is optimized for the conditions of synthesis and the kind of metal oxide.