Ontology highlight
ABSTRACT:
SUBMITTER: Wang Z
PROVIDER: S-EPMC7466550 | biostudies-literature | 2020 Aug
REPOSITORIES: biostudies-literature
Nanomaterials (Basel, Switzerland) 20200811 8
To explore the origin of magnetism, the effect of light Cu-doping on ferromagnetic and photoluminescence properties of ZnO nanocrystals was investigated. These Cu-doped ZnO nanocrystals were prepared using a facile solution method. The Cu<sup>2+</sup> and Cu<sup>+</sup> ions were incorporated into Zn sites, as revealed by X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). At the Cu concentration of 0.25 at.%, the saturated magnetization reached the maximum and then decreased wit ...[more]