Free-Standing Metal Halide Perovskite Nanowire Arrays with Blue-Green Heterostructures
Zhaojun Zhang, Nils Lamers, Chen Sun, Crispin Hetherington, Ivan G. Scheblykin, Jesper Wallentin
Abstract
in an anion exchange process. Our results demonstrate a scalable, self-aligned, and lithography-free approach to achieve high quality free-standing MHP nanowires arrays and heterostructures, offering new possibilities for optoelectronic applications.
Topics & Concepts
NanowireMaterials scienceHeterojunctionOptoelectronicsNanotechnologyHalidePhotoluminescenceChemistryInorganic chemistryPerovskite Materials and ApplicationsQuantum Dots Synthesis And Properties2D Materials and Applications