Ferrofluids for Fabrication of Remotely Controllable Micro-Nanomachines by Two-Photon Polymerization
Ferrofluids for Fabrication of Remotely Controllable Micro-Nanomachines by Two-Photon Polymerization
复制标题
用于通过双光子聚合制造远程可控微纳米机器的铁磁流体
DOI：
10.1002/adma.201000542
复制
发表时间：
2010-08-03
影响因子：
29.4
通讯作者：
Sun, Hong-Bo
中科院分区：
文献类型：
--
作者：
Xia, Hong;Wang, Juan;Sun, Hong-Bo
利用飞秒激光诱导双光子聚合(TPP)技术，设计并制造了由甲基丙烯酸酯基团修饰的Fe3O4纳米粒子和光致抗蚀剂组成的新型磁流体树脂的远程可控微机械。以微型弹簧和微型涡轮机为典型模型，成功地实现了精密运动控制。远程可控微纳米机械的发展将缩短无动作微纳米结构和智能微机器人之间的距离。
Design and fabrication of remote-controllable micromachines by femtosecond laser-induced two-photon polymerization (TPP) of novel ferrofluids resin composed of methacrylate groups modified Fe3O4 nanoparticles and photoresists is demonstrated. As two typical models, a micro-spring and a micro-turbine were successfully fabricated for precise motion control. The development of remotely controllable micro-nanomachines would shorten the distance between actionless micro-nanostructures and smart microrobots.