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Robust Hierarchically Structured Biphasic Ambipolar Oxide Photoelectrodes for Light-Driven Chemical Regulation and Switchable Logic Applications

Wiktor S Bourée, Mathieu S Prévot, Xavier A Jeanbourquin, Néstor Guijarro, Melissa Johnson, Florian Le Formal, Kevin Sivula

Adv Mater. 2016 Nov;28(42):9308-9312.

PMID: 27604410

Abstract:

Tunable ambipolar photoelectrochemical behavior emerges from microdomains of nanostructured p-type CuFeO2 and n-type Fe2 O3 that arise from a single facile solution-processed thin film. The switchable operation of this system is controlled by chemical, optical, or electronic inputs with a uniquely high photocurrent response (on the order of 1 mA cm-2 ), suitable for robust practical application as an oxygen photoregulator.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP12018790 Copper iron oxide Copper iron oxide 12018-79-0 Price
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