Issue 10, 2011
From the journal:

CrystEngComm

Morphology of magneto-electrodeposited Cu2O microcrystals

Anne-Lise Daltin,*a   Ahmed Addad,b   Patrick Baudarta  and  Jean-Paul Choparta  

* Corresponding authors

a LACMDTI, LRC CEA, Université de Reims Champagne Ardenne, B.P. 1039, Reims Cedex 2, France
E-mail: al.daltin@univ-reims.fr
Fax: +33 326918915
Tel: +33 326918449

b Unité Matériaux et Transformations, CNRS UMR 8207—Université Lille 1, Bât. C6, Villeneuve d'Ascq, France

Abstract

Morphological development during electrocrystallization of cuprous oxide crystals has been reported. Studies have been focused on the effects of magnetohydrodynamic convection generated by superimposition of a high magnetic field up to 12 T. Variation of the crystal morphology from dense to labyrinthine and finally very highly porous structure with magnetic field has been obtained, whereas no change in the crystallization growth envelope was shown. Here crystals grown under microconvection induced by magnetic field are different because of changes in the diffusion process. These results have shown that magnetic field acts principally on the branching growth but does not modify the crystal habit.

Graphical abstract: Morphology of magneto-electrodeposited Cu2O microcrystals

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Article information

DOI
https://doi.org/10.1039/C0CE00691B
Article type
Paper
Submitted
05 Oct 2010
Accepted
23 Nov 2010
First published
21 Dec 2010

CrystEngComm, 2011,13, 3373-3377

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Morphology of magneto-electrodeposited Cu2O microcrystals

A. Daltin, A. Addad, P. Baudart and J. Chopart, CrystEngComm, 2011, 13, 3373 DOI: 10.1039/C0CE00691B

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