In Vivo Imaging: Molecular Engineering of an Organic NIR‐II Fluorophore with Aggregation‐Induced Emission Characteristics for In Vivo Imaging (Small 20/2019)

作者：Wei Wu, Yanqing Yang, Yang Yang, Yuming Yang, Kaiyuan Zhang, Li Guo, Hongfei Ge, Xiaowei Chen, Jie Liu, Hua Feng · 发表于：Small · 年份：2019 · DOI：10.1002/smll.201970106 · 被引用次数：11 · 研究领域：Nanoplatforms for cancer theranostics、Luminescence and Fluorescent Materials、Organoselenium and organotellurium chemistry

In article number 1805549, Xiaowei Chen, Jie Liu, Hua Feng, and co-workers prepare a new aggregation-induced emission (AIE) luminogen (AIEgen) through molecular engineering by varying a single atom from sulfur to selenium. The resultant AIE nanoparticles have an emission tail extending to 1200 nm with a high quantum yield. The light from these nanoparticles allow for clear vessel imaging.