课题组组长
姚立，博士，研究员
1998年9月至2002年7月，武汉理工大学，学士（高分子材料与工程专业）
2003年9月至2008年6月，中国科学院化学研究所，博士（物理化学专业，导师：葛茂发研究员）
2008年8月2013年10月，美国休斯顿大学，博士后，（Department of Chemistry, Sponsor: Prof. Shoujun Xu.）
2013年12月至今，中国科学院化学研究所，研究员，担任课题组长（分子动态与稳态结构实验室）
在超低场磁探测技术、分子和细胞的磁成像及相互作用等化学生物学与生命分析化学研究领域做出了具有创新性的工作。通过高灵敏的光学原子磁力仪，开发磁性纳米颗粒物的定量成像技术和新型的磁基分子探测技术，研究分子和细胞的磁成像和生物分子间的相互作用。
在J. Am. Chem. Soc.，Angew. Chem. Int. Ed.，Adv. Mater.等国际期刊现已发表SCI科研论文70余篇，申请发明专利10余项。
实验室动态
内容
Multifunctional Liquid Microrobots Based on Paramagnetic Microdroplets
Qilong Li, Feng Feng, Min Xu, Yajing Liu, Mengmeng Li, Xueyan Feng, Xiuyu Wang*, and Li Yao*
The liquid robot, an advanced form of the soft robot, can freely trans- form between different morphologies. From the perspective of mate- rials science, difficulty fabricating liquid functional materials hinders the development of liquid robots. Here, we report a paramagnetic- fluid-constructed liquid microrobot (1–1,000 mm) based on paramag- netic microdroplets. The paramagnetism not only allows the scaling down of the liquid robot to microscales but also renders the microro- bots reversible between paramagnetic-ferromagnetic transition upon magnetic field application. Furthermore, the paramagnetism equips these microrobots with on-board imaging and sensing abilities. The combined T1-T2 imaging modes cross-validated the real-time motion of the microrobots. The deformation degrees of these microrobots, which vary based on the structure of their surroundings, is measured by an ultra-low-field atomic magnetometer. The fabrication and char- acterization of these multifunctional paramagnetic liquid microrobots will lay the basis for their in vivo biomedical applications.
文章链接：https://www.cell.com/cell-reports-physical-science/fulltext/S2666-3864(23)00038-3