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Adv Mater. 2012 Mar 2;24(9):1238-42. doi: 10.1002/adma.201104345. Epub 2012 Jan 30.

Real-time ion-flux imaging in the growth of micrometer-scale structures and membranes.

Author information

1
Electronics Design Centre, School of Engineering, University of Glasgow, Glasgow, UK.

Abstract

Real-time ion flux imaging: an ion-sensitive field-effect transistor (ISFET) array is coupled with optical microscopy to image the growth of, and ion flux through, micrometer-scale tubes and membranes built from polyoxometalate clusters. The correlation between the optical and ionic imaging data is excellent, showcasing the use of ISFET arrays for high-resolution spatial and temporal mapping of ionic movements.

PMID:
22290758
DOI:
10.1002/adma.201104345
[Indexed for MEDLINE]

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