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Shin, D. (author), Kim, Hakseong (author), Kim, S.H. (author), Cheong, Hyeonsik (author), Steeneken, P.G. (author), Joo, C. (author), Lee, Sang Wook (author)
The inherent properties of 2D materials—light mass, high out-of-plane flexibility, and large surface area—promise great potential for precise and accurate nanomechanical mass sensing, but their application is often hampered by surface contamination. Here we demonstrate a tri-layer graphene nanomechanical resonant mass sensor with sub-attogram...
journal article 2023
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Park, Kwang Hyun (author), Kim, S. (author), Lee, Su Jin (author), Cho, Jee Eun (author), Patil, Vinod Vikas (author), Dumbrepatil, Arti Baban (author), Song, Hyung Nam (author), Ahn, Woo Chan (author), Joo, C. (author)
The Pseudomonas putida phenol-responsive regulator DmpR is a bacterial enhancer binding protein (bEBP) from the AAA<sup>+</sup> ATPase family. Even though it was discovered more than two decades ago and has been widely used for aromatic hydrocarbon sensing, the activation mechanism of DmpR has remained elusive. Here, we show that phenol-bound...
journal article 2020