Ji Ho Youk
Papers
1
Total Citations
20
H-Index
1
About
Dr. Ji Ho Youk is a pioneering researcher at the intersection of molecular engineering and soft robotics, with a core focus on light-responsive materials and bioinspired actuation systems. His most celebrated contribution is the development of light-fueled climbing torsional soft robots, where he demonstrated how monolithic structures can perform complex, untethered locomotion by embedding photoactive azobenzene molecular switches into liquid crystalline polymer networks (azo-LCNs). This breakthrough, detailed in his highly cited 2021 paper (20 citations), showcases how molecular-level design—specifically the alignment-programmable 3D helical geometry of azo-LCNs—enables contactless, fuel-free climbing and torsional motion. Dr. Youk’s work bridges fundamental polymer chemistry with advanced robotics, offering a paradigm for miniaturized soft robots that harvest light energy directly for mechanical work. His research has significant implications for biomedical devices, micro-manipulation, and autonomous systems, earning him recognition as a leading innovator in stimuli-responsive materials. By engineering molecular switches into programmable architectures, Dr. Youk continues to push the boundaries of what soft robots can achieve, inspiring new approaches to sustainable, light-driven actuation.
Research Focus
Key Achievements
Top Papers
- 1