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Ultra-sensitive Pressure sensor based on guided straight mechanical cracks

Recently, a mechanical crack-based strain sensor with high sensitivity was proposed by producing free cracks via bending metal coated film with a known curvature. To further enhance sensitivity and controllability, a guided crack formation is needed. Herein, we demonstrate such a ultra-sensitive sen...

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Bibliographic Details
Published in:Sci Rep
Main Authors: Choi, Yong Whan, Kang, Daeshik, Pikhitsa, Peter V., Lee, Taemin, Kim, Sang Moon, Lee, Gunhee, Tahk, Dongha, Choi, Mansoo
Format: Artigo
Language:Inglês
Published: Nature Publishing Group 2017
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5216382/
https://ncbi.nlm.nih.gov/pubmed/28059136
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep40116
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