Premium
Laser Ablation of Hybrid Perovskite Bulks into Nanoparticles: Adamantylammonium Halides as Ligands and Halide Sources
Author(s) -
RosaPardo Ignacio,
RandoBrotons Manuel,
PocovíMartínez Salvador,
Galian Raquel E.,
Pérez Prieto Julia
Publication year - 2019
Publication title -
chemnanomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.947
H-Index - 32
ISSN - 2199-692X
DOI - 10.1002/cnma.201800621
Subject(s) - halide , perovskite (structure) , iodide , bromide , nanoparticle , materials science , laser ablation , laser , colloid , inorganic chemistry , chemistry , nanotechnology , crystallography , optics , physics
An array of hybrid lead halide CH 3 NH 3 Pb(Br/I) 3 colloidal perovskites have been successfully synthesized by 532 nm laser irradiation of either pure lead halide CH 3 NH 3 PbX 3 (X=Br − , I − ) or mixed‐halide CH 3 NH 3 PbBr 3‐x I x bulks, by using 2‐adamantylammonium iodide and/or 2‐adamantylammonium bromide as the source for varying the perovskite halide content as well as for confining the material to the nanoscale.