Papers
4
Total Citations
342
H-Index
4
About
Kyung Min Lee is a materials scientist and soft matter engineer whose research sits at the intersection of stimuli-responsive polymers, liquid crystal networks, and soft robotics. His most influential work centers on azobenzene-functionalized liquid crystal polymer networks (azo-LCNs) — smart materials capable of complex, programmable mechanical responses when exposed to light. Lee's landmark 2013 study on "Topography from Topology," which has accumulated 239 citations, demonstrated that topological defects embedded within azo-LCN films can be harnessed to generate intricate three-dimensional surface features through light irradiation — a breakthrough with profound implications for adaptive optics, microfluidics, and reconfigurable surfaces. His concurrent investigations into torsional and flexural-torsional mechanical responses revealed how polarization state and molecular alignment can be engineered to produce multidimensional, wirelessly actuated deformation in soft structures. This work directly advances the design principles for soft robotic actuators that mimic biological motion. Lee further extended these ideas toward bistable arch architectures capable of rapid, remotely triggered actuation. Collectively, his contributions have helped establish foundational design rules for light-driven programmable matter, making him a notable figure in the emerging field of photoresponsive intelligent materials.
Research Focus
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