Electrochemical crystallization of cuprous oxide with systematic shape evolution

被引:402
作者
Siegfried, MJ [1 ]
Choi, KS [1 ]
机构
[1] Purdue Univ, Dept Chem, W Lafayette, IN 47907 USA
关键词
D O I
10.1002/adma.200400177
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The growth Of Cu2O crystals that are electrochemically deposited as micrometer-size crystals with systematically varying fractions of {100} and {111} faces is reported (the Figure depicts cubic crystals). The methodical and homogeneous shape evolution is achieved by tuning the degree of preferential adsorption of sodium dodecyl sulfate on the {111} faces of growing Cu2O crystals through pH variation. Scale bar: I mum.
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页码:1743 / +
页数:5
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