CdS and ZnS deposition on Ag(111) by electrochemical atomic layer epitaxy

被引：72

作者：

Innocenti, M ^{[1
]}

Pezzatini, G ^{[1
]}

Forni, F ^{[1
]}

Foresti, ML ^{[1
]}

机构：

[1] Univ Florence, Dipartimento Chim, I-50121 Florence, Italy

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2001年 / 148卷 / 05期

关键词：

D O I：

10.1149/1.1360208

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

We applied the electrochemical atomic layer epitaxy (ECALE) methodology to obtain deposits of CdS and ZnS on Ag(111) by alternate underpotential deposition of the elements forming the compounds. The amounts of the elements deposited, determined by stripping coulometry, always yielded a stoichiometric 1:1 ratio. The deposits were formed using an automated electrochemical deposition system, described here, making use of a simple distribution valve. (C) 2001 The Electrochemical Society. [DOI: 10.1149/1.1360208] All rights reserved.

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页码：C357 / C362

页数：6

相关论文

共 26 条

[1] In situ STM and electrochemical investigation of sulfur oxidative underpotential deposition on Ag(111) [J].

Aloisi, GD ;

Cavallini, M ;

Innocenti, M ;

Foresti, ML ;

Pezzatini, G ;

Guidelli, R .

JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (24) :4774-4780

[2]

[Anonymous], MOD ASPECT ELECTROC

[3] Optical properties of ultrathin electrodeposited CdS films probed by resonance Raman spectroscopy and photoluminescence [J].

Boone, BE ;

Shannon, C .

JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (22) :9480-9484

[4] Thin layer electrochemical studies of ZnS, ZnSe, and ZnTe formation by electrochemical atomic layer epitaxy (ECALE) [J].

Colletti, LP ;

Thomas, S ;

Wilmer, EM ;

Stickney, JL .

ELECTROCHEMICAL SYNTHESIS AND MODIFICATION OF MATERIALS, 1997, 451 :235-244

[5] THIN-LAYER ELECTROCHEMICAL STUDIES OF THE OXIDATIVE UNDERPOTENTIAL DEPOSITION OF SULFUR AND ITS APPLICATION TO THE ELECTROCHEMICAL ATOMIC LAYER EPITAXY DEPOSITION OF CDS [J].

COLLETTI, LP ;

TEKLAY, D ;

STICKNEY, JL .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1994, 369 (1-2) :145-152

[6]

COLLETTI LP, 1997, J SOC INF DISP, V5

[7] A SCANNING-TUNNELING-MICROSCOPY STUDY OF ELECTROCHEMICALLY GROWN CADMIUM-SULFIDE MONOLAYERS ON AU(111) [J].

DEMIR, U ;

SHANNON, C .

LANGMUIR, 1994, 10 (08) :2794-2799

[8] Recent developments and progress on electrical contacts to CdTe, CdS and ZnSe with special reference to barrier contacts to CdTe [J].

Dharmadasa, IM .

PROGRESS IN CRYSTAL GROWTH AND CHARACTERIZATION OF MATERIALS, 1998, 36 (04) :249-290

[9] Electrochemical atomic layer epitaxy deposition of CdS on Ag(111): An electrochemical and STM investigation [J].

Foresti, ML ;

Pezzatini, G ;

Cavallini, M ;

Aloisi, G ;

Innocenti, M ;

Guidelli, R .

JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (38) :7413-7420

[10] Electrochemistry of S adlayers at underpotentially deposited Cd on Au(111): Implications for the electrosynthesis of high-quality CdS thin films [J].

Gichuhi, A ;

Boone, BE ;

Demir, U ;

Shannon, C .

JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (34) :6499-6506