Papers
2
Total Citations
53
H-Index
2
About
Yoojin Chang is a rising leader in the field of sustainable energy harvesting and next-generation electronics, with a primary focus on triboelectric nanogenerators (TENGs). Her research centers on developing high-performance, environmentally friendly devices that bridge the gap between mechanical energy conversion and intelligent systems. In her highly cited 2023 work, Chang introduced multi-layered TENGs with controllable multiple spikes, demonstrating their potential as low-power artificial synaptic devices for wearable electronics and robotics—a breakthrough that has already garnered 37 citations. More recently, in 2024, she advanced the field with a biodegradable, stretchable TENG that leverages interfacial polarization in a bilayer structure, achieving both high performance and eco-friendliness (16 citations). By integrating material innovation with device functionality, Chang is addressing critical challenges in powering the Internet of Things and bio-integrated electronics. Her work not only pushes the boundaries of energy harvesting but also lays the groundwork for sustainable, intelligent systems that can sense, learn, and adapt—making her a key contributor to the future of green nanotechnology.
Research Focus
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