Long-lived Photoluminescence of Photostable One-dimensional Picoperovskites

Maximilian Tomoscheit, Julian Schröer, Jaskaran Singh Virdee +4

We study one-dimensional metal halide perovskite crystals encapsulated in single-wall nanotubes, so-called picoperovskites, using optical spectroscopy. Polarized micro-photolumines…