Angewandte Chemie - International Edition
Angewandte Chemie - International Edition
5 years ago

Plasmonic-Based Electrochemical Impedance Imaging of Electrical Activities in Single Cells

Plasmonic-Based Electrochemical Impedance Imaging of Electrical Activities in Single Cells
Shaopeng Wang, Wei Wang, Ming Gao, Yunze Yang, Nongjian Tao, Jie Wu, Xian-Wei Liu
Understanding the electrical activities at the cellular and subcellular levels requires a technique that can map local electrical signals with both high spatial and temporal resolution. In their Communication (DOI: 10.1002/anie.201703033), N. Tao et al. describe a plasmonics-based electrochemical impedance imaging approach for the visualization of the electrical activity in single cells. The technique has a temporal resolution of 10 μs, allowing the propagation of an electrical signal in a cell to be mapped.

Publisher URL: http://onlinelibrary.wiley.com/resolve/doi

DOI: 10.1002/anie.201705030

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