Papers
5
Total Citations
72
H-Index
4
About
Patrick Keller is a pioneering materials scientist whose research focuses on stimuli-responsive liquid crystal elastomers (LCEs) and photonic actuators, with a particular emphasis on achieving sophisticated, customizable shape-morphing and color-changing capabilities. His major contributions include developing scalable methods for fabricating large-size LCE actuators with complex three-dimensional shape changes, as detailed in his most-cited 2021 paper (31 citations). Keller also introduced athermal embossing technology to create patterned photonic actuators that synergistically combine dynamic shape morphing with color changes—a breakthrough published in 2024 that has already garnered 30 citations. Additionally, his work on plasma-induced polymerizations (2020, 4 citations) offers a novel synthetic route for LCE actuators, expanding their actuation modes. With over 70 total citations across his key publications, Keller’s innovations address longstanding challenges in scaling up oriented LCEs and integrating multifunctionality, positioning him as a leading figure in soft robotics and adaptive materials. His research holds promise for applications in artificial muscles, smart textiles, and responsive surfaces, inspiring future work in bioinspired actuators and programmable matter.
Research Focus
Key Achievements
Top Papers
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