Seongdong Lim

About

Seongdong Lim is a leading researcher in bioinspired flexible electronics and wearable sensor systems, with a focus on electronic skin (e-skin) and human-interactive health monitoring. His major contributions include pioneering the use of hierarchical, interlocked ZnO nanowire arrays for static and dynamic pressure sensing, achieving unprecedented sensitivity in e-skin applications—a work that has garnered 396 citations. He further advanced the field with ultrasensitive piezoresistive pressure sensors based on interlocked micropillar arrays, demonstrating how structural design can mimic biological mechanoreceptors. Lim’s research on wearable, skin-conforming sensors for non-invasive health monitoring (343 citations) has been instrumental in developing lightweight, reliable devices for real-time bio-signal tracking. Notably, he introduced an innovative soft, ion-conducting hydrogel artificial tongue capable of perceiving astringency with high sensitivity and fast response, enabling practical taste monitoring for beverages and fruits. His work bridges materials science, bioinspiration, and practical healthcare, making him a key figure in the next generation of intelligent, user-interactive wearable technologies.

Research Focus

Key Achievements

Top Papers

1. 1
   Bioinspired Interlocked and Hierarchical Design of ZnO Nanowire Arrays for Static and Dynamic Pressure‐Sensitive Electronic Skins

   396 citations · 2015
2. 2
   Wearable and flexible sensors for user-interactive health-monitoring devices

   343 citations · 2018
3. 3
   Soft and ion-conducting hydrogel artificial tongue for astringency perception

   136 citations · 2020
4. 4
   Ultrasensitive Piezoresistive Pressure Sensors Based on Interlocked Micropillar Arrays

   34 citations · 2014

Key Collaborators

Contact & Links