| 초록 |
Photomechanical energy transduction is distinctive in various aspects such as contactless energy supply, remote and wireless control, rapid on/off switching, spatial modulation across length scales, polarization, and varied intensity. Motivated in these nascent properties of light, translating light stimuli into macroscopic mechanical motion has been examined in the last half-century. However, this process typically achieved with intermediate energy conversion instead of direct photomechanical motion. Here, we demonstrate direct light-fueled wireless motion (photomotility) from monolithic polymer films comsited with azobenzene-functionalized liquid crystalline polymer networks. |
