Room temperature deposition of nanocrystalline cadmium peroxide thin film by electrochemical route

被引：35

作者：

Han, XF ^{[1
]}

Liu, R ^{[1
]}

Xu, ZD ^{[1
]}

Chen, WX ^{[1
]}

Zheng, YF ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 200237, Peoples R China

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2005年 / 7卷 / 12期

基金：

中国国家自然科学基金;

关键词：

electrodeposition; metal peroxide; metal oxide; nanocrystal; semiconductor;

D O I：

10.1016/j.elecom.2005.08.023

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Nanocrystalline cadmium peroxide thin film has been electrodeposited on indium doped tin oxide glass substrate from aqueous solution at room temperature. The grain size of the nanocrystals of the film is estimated from XRD and is about 14 nm. The deposits are decomposed at 228 degrees C by formation of CdO, releasing plentiful heat at same time. The band-gap of the nanocrystalline CdO film made from decomposition of elect rode posited CdO2 is around 2.4 eV. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：1195 / 1198

页数：4

共 19 条

[1] Preparation and characterization of nanostructured tin oxide films by electrochemical deposition [J].

Chang, ST ;

Leu, IC ;

Hon, MH .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2002, 5 (08) :C71-C74

[2] Synthesis and characterization of thin films of cadmium oxide [J].

Gulino, A ;

Castelli, F ;

Dapporto, P ;

Rossi, P ;

Fragalà, I .

CHEMISTRY OF MATERIALS, 2002, 14 (02) :704-709

[3] PREPARATION, PROPERTIES AND STRUCTURE OF CADMIUM PEROXIDE [J].

HOFFMAN, CWW ;

ROPP, RC ;

MOONEY, RW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1959, 81 (15) :3830-3834

[4]

Izaki M, 1996, APPL PHYS LETT, V68, P2439, DOI 10.1063/1.116160

[5] Non-aqueous Electrodeposition of ZnO and CdO films [J].

Jayakrishnan, R ;

Hodes, G .

THIN SOLID FILMS, 2003, 440 (1-2) :19-25

[6] CATALYTIC PARTIAL OXIDATION OF METHANE OVER BAPBO3 - POSSIBLE INVOLVEMENT OF PEROXIDE ION [J].

KHARAS, KCC ;

LUNSFORD, JH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (06) :2336-2337

[7]

Lide D. R., 2003, HDB CHEM PHYS

[8] On-line chemiluminescence detection for capillary electrophoresis based on the reaction of barium peroxide with luminescence reagents [J].

Lin, JM ;

Goto, H ;

Yamada, M .

JOURNAL OF CHROMATOGRAPHY A, 1999, 844 (1-2) :341-348

[9]

Liu R, 2005, CHEM MATER, V17, P725, DOI [10.1021/cm048296l, 10.1021/cm0482961]

[10] Direct liquid-phase sulfonation of methane to methanesulfonic acid by SO3 in the presence of a metal peroxide [J].

Mukhopadhyay, S ;

Bell, AT .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (09) :1019-+

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