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
来源：
ADVANCED MATERIALS | 2004年 / 16卷 / 19期
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.
引用
收藏
页码：1743 / +
页数：5
相关论文
共 24 条
[1]   Morphological control of particles [J].
Adair, JH ;
Suvaci, E .
CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 2000, 5 (1-2) :160-167
[2]  
Buckley H. E., 1951, CRYSTAL GROWTH
[3]  
Budevski E., 1996, ELECTROCHEMICAL PHAS
[4]   Cu2O:: a catalyst for the photochemical decomposition of water? [J].
de Jongh, PE ;
Vanmaekelbergh, D ;
Kelly, JJ .
CHEMICAL COMMUNICATIONS, 1999, (12) :1069-1070
[5]   Cu2O:: Electrodeposition and characterization [J].
de Jongh, PE ;
Vanmaekelbergh, D ;
Kelly, JJ .
CHEMISTRY OF MATERIALS, 1999, 11 (12) :3512-3517
[6]   Cu2O as a photocatalyst for overall water splitting under visible light irradiation [J].
Hara, M ;
Kondo, T ;
Komoda, M ;
Ikeda, S ;
Shinohara, K ;
Tanaka, A ;
Kondo, JN ;
Domen, K .
CHEMICAL COMMUNICATIONS, 1998, (03) :357-358
[7]   Surface-induced phase behavior of alkyltrimethylammonium bromide surfactants adsorbed to mica, silica, and graphite [J].
Liu, JF ;
Ducker, WA .
JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (40) :8558-8567
[8]   Shape control in epitaxial electrodeposition:: Cu2O nanocubes on InP(001) [J].
Liu, R ;
Oba, F ;
Bohannan, EW ;
Ernst, F ;
Switzer, JA .
CHEMISTRY OF MATERIALS, 2003, 15 (26) :4882-4885
[9]   Epitaxial electrodeposition of Cu2O films onto InP(001) [J].
Liu, R ;
Bohannan, EW ;
Switzer, JA ;
Oba, F ;
Ernst, F .
APPLIED PHYSICS LETTERS, 2003, 83 (10) :1944-1946
[10]   Single-crystal Cu2O formation on amorphous carbon electrode and effect of anions on the crystal habit of Cu2O particles [J].
Lu, DL ;
Tanaka, K .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1996, 143 (07) :2105-2109
123