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

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.


Published in:
Advanced Materials, 28, 42, 9308-9312
Year:
2016
Publisher:
Weinheim, Wiley-Blackwell
ISSN:
0935-9648
Laboratories:




 Record created 2016-11-14, last modified 2020-07-29


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