Issue 7, 2013
From the journal:

Journal of Materials Chemistry C

Directing anisotropic charge transport of layered organic–inorganic hybrid perovskite semiconductors in porous templates

Iris E. Rauda,a   Robert Sentera  and  Sarah H. Tolbert*ab  

* Corresponding authors

a Department of Chemistry & Biochemistry and the California NanoSystems Institute, UCLA, Los Angeles, CA 90095, USA
E-mail: tolbert@chem.ucla.edu

b Department of Materials Science and Engineering, UCLA, Los Angeles, CA 90095, USA

Abstract

Templating provides a powerful tool to control both shape and orientation in anisotopric nanomaterials. Here we utilize confinement of a (C6H5C2H4NH3)2SnI4 perovskite semiconductor within anodic-alumina nanochannels to convert this layered material into wire arrays composed of concentric multilayers. The semiconducting arrays exhibit reasonable charge-transport normal to the substrate, showing that space confinement can be used to both restructure and reorient nanophase materials.

Graphical abstract: Directing anisotropic charge transport of layered organic–inorganic hybrid perovskite semiconductors in porous templates

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Article information

DOI
https://doi.org/10.1039/C2TC00239F
Article type
Paper
Submitted
20 Sep 2012
Accepted
14 Dec 2012
First published
17 Dec 2012

J. Mater. Chem. C, 2013,1, 1423-1427

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Directing anisotropic charge transport of layered organic–inorganic hybrid perovskite semiconductors in porous templates

I. E. Rauda, R. Senter and S. H. Tolbert, J. Mater. Chem. C, 2013, 1, 1423 DOI: 10.1039/C2TC00239F

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