Ontology highlight
ABSTRACT:
SUBMITTER: Toso S
PROVIDER: S-EPMC7497715 | biostudies-literature | 2019 Aug
REPOSITORIES: biostudies-literature
Toso Stefano S Baranov Dmitry D Giannini Cinzia C Marras Sergio S Manna Liberato L
ACS materials letters 20190716 2
Films made of colloidal CsPbBr<sub>3</sub> nanocrystals packed in isolated or densely-packed superlattices display a remarkably high degree of structural coherence. The structural coherence is revealed by the presence of satellite peaks accompanying Bragg reflections in wide-angle X-ray diffraction experiments in parallel-beam reflection geometry. The satellite peaks, also called "superlattice reflections", arise from the interference of X-rays diffracted by the atomic planes of the orthorhombic ...[more]