Robust Hierarchically Structured Biphasic Ambipolar Oxide Photoelectrodes for Light-Driven Chemical Regulation and Switchable Logic Applications
Bourée, Wiktor S.; Prévot, Mathieu S.; Jeanbourquin, Xavier A.; Guijarro, Néstor; Johnson, Melissa; Formal, Florian Le; Sivula, Kevin
2016

Abstract

Tunable ambipolar photoelectrochemical behavior emerges from microdomains of nanostructured p-type CuFeO2 and n-type Fe2O3 that arise from a single facile solution-processed thin fi lm. 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.

Details

Title Robust Hierarchically Structured Biphasic Ambipolar Oxide Photoelectrodes for Light-Driven Chemical Regulation and Switchable Logic Applications
Author(s) Bourée, Wiktor S. ; Prévot, Mathieu S. ; Jeanbourquin, Xavier A. ; Guijarro, Néstor ; Johnson, Melissa ; Formal, Florian Le ; Sivula, Kevin
Published in Advanced Materials
Pagination 6
Volume 28
Issue 42
Pages 9308-9312
Date 2016
Publisher Weinheim, Wiley-Blackwell
ISSN 0935-9648
DOI https://doi.org/10.1002/adma.201602265
Other identifier(s) View record in Web of Science
Laboratories LIMNO
Record Appears in Scientific production and competences > SB - School of Basic Sciences > ISIC - Institute of Chemical Sciences and Engineering > LIMNO - Laboratory for Molecular Engineering of Optoelectronic Nanomaterials
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2016-11-14

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