Ontology highlight
ABSTRACT:
SUBMITTER: Zhang X
PROVIDER: S-EPMC6263171 | biostudies-literature | 2018
REPOSITORIES: biostudies-literature
Zhang Xiangtong X Zhang Yu Y Zhang Xiaoyu X Yin Wenxu W Wang Yu Y Wang Hua H Lu Min M Li Zhiyang Z Gu Zhiyong Z Yu William W WW
Journal of materials chemistry. C 20180829 37
Lead halide perovskite nanocrystals (NCs) exhibit excellent tunable emissions covering the entire visible spectral region, but they do not emit near-infrared (NIR) light. We synthesized rare earth element doped CsPbCl<sub>3</sub> NCs for NIR emission. The Yb<sup>3+</sup> doped CsPbCl<sub>3</sub> NCs emitted strong 986 nm NIR light; the Yb<sup>3+</sup>/Er<sup>3+</sup> co-doped CsPbCl<sub>3</sub> NCs emitted at 1533 nm. The total photoluminescence quantum yield (PL QY) of the CsPbCl<sub>3</sub> NC ...[more]