Er<sup>3+</sup> self-sensitized nanoprobes with enhanced 1525 nm downshifting emission for NIR-IIb <i>in vivo</i> bio-imaging
Wang Wang, Zhe Feng, Li Bai, Yulei Chang, Li Xu, Xu Yan, Runze Chen, Xiaoming Yu, Huiying Zhao, Geyu Lu, Xianggui Kong, Jun Qian, Xiaomin Liu
Abstract
An efficient NIR-IIb nanoprobe was designed with the 1525 nm QY of 13.92% for cerebrovascular microscopy imaging and various physiological dynamic imaging.
Topics & Concepts
Materials scienceIn vivoAggregation-induced emissionNanotechnologyOptoelectronicsFluorescenceOpticsPhysicsBiotechnologyBiologyNanoplatforms for cancer theranosticsPhotoacoustic and Ultrasonic ImagingLuminescence Properties of Advanced Materials