Ontology highlight
ABSTRACT:
SUBMITTER: Antic Z
PROVIDER: S-EPMC9053172 | biostudies-literature | 2020 Apr
REPOSITORIES: biostudies-literature
Antić Željka Ž Prashanthi K K Kuzman Sanja S Periša Jovana J Ristić Zoran Z Palkar V R VR Dramićanin Miroslav D MD
RSC advances 20200430 29
A strategy for optical nanothermometry using the negative thermal quenching behavior of intrinsic BiFeO<sub>3</sub> semiconductor nanoparticles has been reported here. X-ray diffraction measurement shows polycrystalline BiFeO<sub>3</sub> nanoparticles with a rhombohedral distorted perovskite structure. Transmission electron microscopy shows agglomerated crystalline nanoparticles around 20 nm in size. Photoluminescence measurements show that intensity of the defect level emission increases signif ...[more]