Papers
7
Total Citations
407
H-Index
5
About
Dr. Joo Yong Sim is a leading innovator in soft robotics and tactile sensing, renowned for creating electronic skins that rival—and even surpass—human touch. His research centers on developing mechanically decoupled sensors that can differentiate between pressure, strain, and bending without interference, a critical challenge for prosthetics and wearable electronics. His most cited work, a 2018 paper on a pressure-insensitive strain sensor (219 citations), introduced a solution-based process that enables tactile sensors to isolate specific mechanical inputs. Dr. Sim’s landmark 2022 study in *Advanced Materials* (90 citations) demonstrated an adaptive robotic skin using gallium microgranules, achieving pressure sensory augmentation beyond human perception. He has also pioneered controlled microcracking for bending sensors and tele-haptic arrays that function on dynamic, soft surfaces. His 2020 review on mechanically transformative electronics (28 citations) outlines manufacturing strategies for shape-changing systems. Most recently, Dr. Sim has explored 3D-printed, pH-responsive hydrogel grippers for biomedical applications. With over 400 total citations, his work bridges materials science and robotics, pushing the boundaries of what artificial skin can sense and achieve.
Research Focus
Key Achievements
Top Papers
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- 63D printed swelling-driven shape-morphing pH-responsive hydrogel gripper3 citations · 2023
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