Leong‐Hung Cheung
Papers
5
Total Citations
52
H-Index
4
About
Leong-Hung Cheung is an emerging researcher at the forefront of supramolecular chemistry and soft materials science, with a focused expertise in photoresponsive amphiphilic systems and their applications in dynamic nanotechnology. His work centers on engineering light-controlled molecular assemblies that bridge nanoscale behavior with macroscopic functional outputs — a challenging and increasingly vital frontier in materials design. Cheung's most celebrated contribution, garnering 27 citations, demonstrated how donor-acceptor Stenhouse adduct (DASA) amphiphiles undergo visible-light-triggered supramolecular transformations across multiple length scales, offering a gentler, non-damaging alternative to UV-driven systems in aqueous environments. This insight has informed subsequent work on photoharvesting supramolecular scaffolds and molecular motor bola-amphiphiles capable of amplifying motion into macroscopic mechanical responses. More recently, his investigations into azobenzene and hemiindigo amphiphiles have pushed the boundaries of supramolecular robotics, demonstrating programmable actuation and controlled macroscopic motion inspired by biological systems. With a growing citation record totaling over 50 citations across just five years, Cheung's research is rapidly gaining recognition. His portfolio positions him as a distinctive voice in the design of next-generation photoresponsive soft materials with promising biomedical and robotic applications.
Research Focus
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Top Papers
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