Biointerfaces

Structured Silicon for Revealing Transient and Integrated Signal Transductions in Microbial Systems
Science Advances 2020
We designed a liquid metal based composite that can change from non-conductive states to fully conductive states with mechanical pressure. Therefore, we can simply use a pen to create arbitrary conductive circuits on a soft substrate.
Xiang Gao†*, Yuanwen Jiang†, Yiliang Lin†, Kyoung-Ho Kim†, Yin Fang, Jaeseok Yi, Lingyuan Meng, Hoo-Cheol Lee, Zhiyue Lu, Owen Leddy, Rui Zhang, Qing Tu, Wei Feng, Vishnu Nair, Philip J. Griffin, Fengyuan Shi, Gajendra S. Shekhawat, Aaron R. Dinner, Hong-Gyu Park*, Bozhi Tian*
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Structured Silicon for Revealing Transient and Integrated Signal Transductions in Microbial Systems