Pulsed Electrodeposition of Tin Sulfide Thin Films from Dimethyl Sulfoxide Solutions

被引:10
作者
Burgos, Ana [1 ]
Catano, Francisco [1 ]
Mari, Bernabe [2 ]
Schrebler, Ricardo [1 ]
Gomez, Humberto [1 ]
机构
[1] Pontificia Univ Catolica Valparaiso, Fac Ciencias, Inst Quim, Valparaiso, Chile
[2] Univ Politecn Valencia, Dept Fis Aplicada IDE, Valencia 4022, Spain
关键词
CHEMICAL BATH DEPOSITION; P-TYPE SNS; ELECTROCHEMICAL DEPOSITION; OPTICAL-PROPERTIES; VAPOR-DEPOSITION; EPITAXIAL-GROWTH; DMSO SOLUTION; SOLAR-CELLS; FTO; DIMETHYLSULFOXIDE;
D O I
10.1149/2.1341609jes
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
SnS thin films were prepared on molybdenum covered glass substrates by pulsed electrodeposition. The structure, morphology and composition were characterized by X-ray diffraction, scanning electron microscopy, energy dispersive X-ray analysis and Raman spectroscopy. Highly compact, dense, homogenous and almost stoichiometric films were obtained by properly selecting the electrodeposition parameters. Capacitance-voltage measurements showed that the films are p-type presenting cathodic photocurrent under visible light illumination at a bias potential close to the flatband potential. (C) 2016 The Electrochemical Society. All rights reserved.
引用
收藏
页码:D562 / D567
页数:6
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