Issue 29, 2015

Manual assembly of nanocrystals for enhanced photoelectrochemical efficiency of hematite film

Abstract

To improve the optoelectronic properties of hematite film as a photoanode, hematite film was orientated on the (012) plane by the secondary growth of organized microcrystals. The resultant film showed promising photoelectrochemical effects compared with a randomly oriented one, with a maximum photocurrent of 0.8 mA cm−2 at 1.23 V vs. RHE under the illumination of 1 sun.

Graphical abstract: Manual assembly of nanocrystals for enhanced photoelectrochemical efficiency of hematite film

Supplementary files

Article information

Article type
Communication
Submitted
09 janv. 2015
Accepted
25 févr. 2015
First published
26 févr. 2015

Chem. Commun., 2015,51, 6407-6410

Manual assembly of nanocrystals for enhanced photoelectrochemical efficiency of hematite film

H. G. Cha, M. J. Kang, I. C. Hwang, H. Kim, K. B. Yoon and Y. S. Kang, Chem. Commun., 2015, 51, 6407 DOI: 10.1039/C5CC00200A

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