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Inside Back Cover: Plasmonic‐Based Electrochemical Impedance Imaging of Electrical Activities in Single Cells (Angew. Chem. Int. Ed. 30/2017)
Author(s) -
Liu XianWei,
Yang Yunze,
Wang Wei,
Wang Shaopeng,
Gao Ming,
Wu Jie,
Tao gjian
Publication year - 2017
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201705030
Subject(s) - cover (algebra) , plasmon , electrical impedance , visualization , image resolution , temporal resolution , signal (programming language) , resolution (logic) , materials science , electrochemistry , computer science , optoelectronics , nanotechnology , physics , electrical engineering , optics , electrode , engineering , artificial intelligence , mechanical engineering , quantum mechanics , programming language
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 on page 8855 ff., 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.