Jeong Sook Ha

About

Jeong Sook Ha is a leading figure in the field of flexible and stretchable electronics, with a particular focus on bio-inspired sensory systems and nanomaterial-based devices. Her research elegantly bridges the gap between soft, wearable technology and functional electronic performance. A hallmark of her work is the development of a skin-integrated, transparent, and stretchable strain sensor that incorporates interactive color-changing electrochromic displays. This highly cited study (200 citations) demonstrates a human-skin-inspired system capable of both sensing mechanical deformation and providing real-time visual feedback, a significant step toward advanced electronic skin and human-machine interfaces. In earlier foundational work, Ha pioneered the use of SnO₂ nanowires to create logic devices on deformable, nonplanar substrates like elastomeric films, showcasing the viability of high-performance inorganic semiconductors on unconventional, flexible platforms. Her contributions are pivotal in advancing the practical realization of truly wearable and conformable electronics, impacting fields from healthcare monitoring to soft robotics.

Research Focus

Key Achievements

Top Papers

1. 1
   A skin-integrated transparent and stretchable strain sensor with interactive color-changing electrochromic displays

   200 citations · 2017
2. 2
   SnO₂ Nanowire Logic Devices on Deformable Nonplanar Substrates

   32 citations · 2011

Key Collaborators

Contact & Links