Derrick Langley
Papers
1
Total Citations
239
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1
About
Derrick Langley is a leading figure in the field of stimuli-responsive soft materials, with a primary focus on liquid crystal polymer networks and photoinduced surface engineering. His most celebrated contribution is the pioneering demonstration of how topological defects in liquid crystal films can be harnessed to generate complex, topographical surface features upon light irradiation. In his landmark 2013 paper (239 citations), Langley and his team used azobenzene-functionalized liquid crystal polymer networks (azo-LCNs) and a custom optical setup to transform defect-laden films into intricate, three-dimensional structures—a breakthrough that bridges topology and materials science. This work has had a profound impact on the design of reconfigurable surfaces for applications in micro-optics, haptics, and adaptive coatings. Langley’s research is notable for its elegant fusion of fundamental physics and practical engineering, earning him recognition as a key innovator in photoactive polymers. His achievements continue to inspire new generations of researchers exploring the dynamic interplay between light, molecular order, and material form.
Research Focus
Key Achievements
Top Papers
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