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Photoelectric current as a highly sensitive readout for potentiometric sensors. | LitMetric

Photoelectric current as a highly sensitive readout for potentiometric sensors.

Chem Commun (Camb)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.

Published: April 2020

We report here a general strategy to read out potentiometric signals via a photoelectrochemical method. The photocurrent at a working electrode coated with a ZnSe/r-GO composite can be modulated by a polymeric membrane ion-selective electrode that works as a reference electrode.

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Source
http://dx.doi.org/10.1039/d0cc00138dDOI Listing

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