Effects of sodium sulfamate on electrodeposition of Cu(In,Ga)Se2 thin film

被引：25
作者：
Liu, Jun [1 ]
Liu, Fangyang [1 ]
Lai, Yanqing [1 ]
Zhang, Zhian [1 ]
Li, Jie [1 ]
Liu, Yexiang [1 ]
机构：
[1] Cent S Univ, Sch Met Sci & Engn, Changsha 410083, Hunan, Peoples R China
来源：
JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2011年 / 651卷 / 02期
关键词：
Cu(In; Ga)Se-2; Electrodeposition; Sodium sulfamate; Complexing agent; Copper selenides; CUIN1-XGA(X)SE-2-BASED PHOTOVOLTAIC CELLS; ONE-STEP ELECTRODEPOSITION; COMPLEXING AGENT; SOLAR-CELLS; CUINSE2; DEPOSITION; GROWTH; LAYERS; SELENIZATION; PERFORMANCE;
D O I：
10.1016/j.jelechem.2010.10.021
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Cu(In,Ga)Se-2 thin films have been prepared by electrodeposition from chloride electrolytes using sodium sulfamate as a complexing agent. Cyclic voltammograms indicate that sodium sulfamate can inhibit the reduction of Cu2+, Cu+ and H2SeO3, and accordingly hinder the formation of copper selenides. EDS analysis reveals that with the increase of sodium sulfamate concentration in the bath, atom ratio (Cu + Se)/(In + Ga) decreases while gallium content increases, and the film composition transforms from Cu-rich to Cu-poor. SEM and Raman spectra also show that copper selenides phases in electrodeposited films diminish with the increase of sodium sulfamate concentration. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：191 / 196
页数：6
相关论文
共 50 条
  • [1] Influence of annealing conditions on the properties of Cu(In,Ga)Se2 thin films fabricated by electrodeposition
    Qu, Jing-yu
    Guo, Zheng-fei
    Pan, Kun
    Zhang, Wei-wei
    Wang, Xue-jin
    JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE A, 2018, 19 (05): : 399 - 408
  • [2] Effects of hydrogen peroxide on electrodeposition of Cu(In,Ga)Se2 thin films and band gap controlling
    Yang, Jia
    Huang, Chun
    Jiang, Liangxing
    Liu, Fangyang
    Lai, Yanqing
    Li, Jie
    Liu, Yexiang
    ELECTROCHIMICA ACTA, 2014, 142 : 208 - 214
  • [3] Cyclic voltammetry study of electrodeposition of Cu(In,Ga)Se2 thin films
    Lai, Yanqing
    Liu, Fangyang
    Zhang, Zhian
    Liu, Jun
    Li, Yi
    Kuang, Sanshuang
    Li, Jie
    Liu, Yexiang
    ELECTROCHIMICA ACTA, 2009, 54 (11) : 3004 - 3010
  • [4] Incorporation Mechanism of Indium and Gallium during Electrodeposition of Cu(In,Ga)Se2 Thin Film
    Lai, Yanqing
    Liu, Jun
    Yang, Jia
    Wang, Bo
    Liu, Fangyang
    Zhang, Zhian
    Li, Jie
    Liu, Yexiang
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2011, 158 (12) : D704 - D709
  • [5] Preparation of Cu(In,Ga)Se2 thin films by pulse electrodeposition
    Liu, Fangyang
    Huang, Chun
    Lai, Yanqing
    Zhang, Zhian
    Li, Jie
    Liu, Yexiang
    JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (08) : L129 - L133
  • [6] Preparation of Cu(In,Ga)Se2 thin film by sputtering from Cu(In,Ga)Se2 quaternary target
    Liu, Jiang
    Zhuang, Daming
    Luan, Hexin
    Cao, Mingjie
    Xie, Min
    Li, Xiaolong
    PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL, 2013, 23 (02) : 133 - 138
  • [7] Effect of hydrodynamic conditions on the Cu(In,Ga)Se2 thin film growth by electrodeposition
    Lara-Lara, B.
    Fernandez, A. M.
    Oviedo-Tolentino, F.
    MATERIALS CHEMISTRY AND PHYSICS, 2019, 226 : 82 - 87
  • [8] Cu(In,Ga)Se2 absorbers prepared by electrodeposition for low-cost thin-film solar cells
    Qu, Jing-Yu
    Guo, Zheng-Fei
    Pan, Kun
    Zhang, Wei-Wei
    Wang, Xue-Jin
    RARE METALS, 2017, 36 (09) : 729 - 736
  • [9] Vacuum Electrodeposition of Cu(In, Ga)Se2 Thin Films and Controlling the Ga Incorporation Route
    Hou, Kanwen
    Liu, Guohao
    Yang, Jia
    Wang, Wei
    Xia, Lixin
    Zhang, Jun
    Xu, Baoqiang
    Yang, Bin
    CRYSTALS, 2023, 13 (02)
  • [10] Synthesis of Cu(In,Ga)Se2 absorber using one-step electrodeposition of Cu-In-Ga precursor
    Ribeaucourt, L.
    Chassaing, E.
    Savidand, G.
    Lincot, D.
    THIN SOLID FILMS, 2011, 519 (21) : 7241 - 7244
12345