Papers
4
Total Citations
870
H-Index
4
About
Donguk Kwon is a materials scientist and engineer whose research sits at the forefront of flexible electronics, wearable sensing technologies, and soft materials engineering. His work centers on developing next-generation pressure and strain sensors that are flexible, stretchable, and suitable for real-world wearable applications in healthcare monitoring, electronic skin, and smart textiles. Kwon's most influential contribution is his pioneering work on three-dimensional microporous elastomeric dielectric layers, which exhibit a remarkable "giant piezocapacitive effect" — a breakthrough that enabled highly sensitive pressure sensing across a wide tactile range. This 2016 paper has accumulated nearly 500 citations, underscoring its foundational impact on the field. Building on this, he further advanced sensor performance by demonstrating the synergetic combination of porous elastomers with carbon nanotube percolation networks, achieving high sensitivity with reduced hysteresis — a persistent challenge in wearable sensing. Kwon also introduced an innovative optical sensing strategy using light transmittance changes in microcracked carbon nanotube composites, offering an alternative to conventional piezoresistive approaches. His more recent work integrates self-powered functionality by coupling pressure sensors with organic solar cells, pointing toward fully autonomous wearable systems. Together, his contributions represent a coherent and impactful body of work reshaping the landscape of soft, intelligent sensing devices.
Research Focus
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