Papers
5
Total Citations
163
H-Index
5
About
Lie Chen is pioneering the development of intelligent soft materials that can dramatically change their mechanical properties on demand. Her research focuses on polymer networks, ionogels, and liquid crystal elastomers, with a particular emphasis on achieving switchable stiffness, adhesion, and friction for applications in flexible electronics and soft robotics. Chen’s most impactful contribution is the creation of an "enormous-stiffness-changing polymer network" that can isochorically and reversibly switch between a soft ionogel and a rigid plastic, a breakthrough published in 2022 that has already garnered 98 citations. She has also engineered thermoresponsive ionogels with tunable adhesion in both air and aqueous environments, and developed high-strength shape-memory ionogels with controllable metastable states for high-work-density actuation. Her recent work introduces "friction memory ionogels" that exhibit hysteretic sticky-slippery transitions, mimicking biological adaptive friction. With a growing body of work accumulating over 160 citations, Chen is establishing herself as a leading innovator in stimuli-responsive materials, pushing the boundaries of what soft matter can achieve in adaptive and programmable systems.
Research Focus
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