Effects of Na incorporated at different periods of deposition on Cu(In, Ga)Se2 films

被引：9
作者：
Tan, Xiao Hui [1 ,2 ]
Ye, Sheng Lin [2 ,3 ]
Fan, Bin [2 ]
Tang, Ken [2 ]
Liu, Xu [1 ]
机构：
[1] Zhejiang Univ, State Key Lab Modern Opt Instrumentat, Hangzhou 310027, Zhejiang, Peoples R China
[2] Optorun Co Ltd, Kawagoe, Saitamo 3500801, Japan
[3] Univ Shanghai Sci & Technol, Sch Opt Elect & Comp Engn, Shanghai 200093, Peoples R China
来源：
APPLIED OPTICS | 2010年 / 49卷 / 16期
关键词：
SOLAR-CELLS; THIN-FILMS; CUINSE2; GROWTH; SODIUM;
D O I：
10.1364/AO.49.003071
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Sodium was incorporated into Cu(In, Ga)Se-2 (CIGS) thin films by evaporating NaF before the second and third stages and after the third stage of CIGS deposition. The Na-doping dosage was precisely controlled by a light-controlling method based on reflected light signals. X-ray diffraction and scanning electron microscopy results reveal that CIGS crystalline growth and microstructure can be strongly influenced by periods of Na incorporation, which leads to different device performance characteristics. Based on the analysis of results, incorporating Na before the second stage of the standard three-stage process is suggested. (c) 2010 Optical Society of America
引用
收藏
页码：3071 / 3074
页数：4
相关论文
共 50 条
  • [31] Effect of Dimethylselenium Supply Rate on Growth of Cu(In, Ga)Se2 Films
    Tahashi, Masahiro
    Iinuma, Kenji
    Goto, Hideo
    Yoshino, Kenji
    Takahashi, Makoto
    Ido, Toshiyuki
    [J]. IEICE TRANSACTIONS ON ELECTRONICS, 2012, E95C (07): : 1304 - 1306
  • [32] Phase identification and XPS studies of Cu(In,Ga)Se2 thin films
    Calderon, C.
    Bartolo-Perez, P.
    Rodriguez, O.
    Gordillo, G.
    [J]. MICROELECTRONICS JOURNAL, 2008, 39 (11) : 1324 - 1326
  • [33] Review on incorporation of alkali elements and their effects in Cu(In,Ga)Se2 solar cells
    Wang, Yazi
    Lv, Shasha
    Li, Zhengcao
    [J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 96 : 179 - 189
  • [34] Thermodynamic limitations for alkali metals in Cu(In,Ga)Se2
    Hariskos, Dimitrios
    Powalla, Michael
    [J]. JOURNAL OF MATERIALS RESEARCH, 2017, 32 (20) : 3789 - 3800
  • [35] Effects of silver-doping on properties of Cu(In,Ga)Se2 films prepared by CuInGa precursors
    Wang, Chen
    Zhuang, Daming
    Zhao, Ming
    Li, Yuxian
    Dong, Liangzheng
    Wang, Hanpeng
    Wei, Jinquan
    Gong, Qianming
    [J]. JOURNAL OF ENERGY CHEMISTRY, 2022, 66 : 218 - 225
  • [36] Effects of compression and controlled selenization on powder-fabricated Cu (In,Ga)Se2 thin films
    Song, Bong-Geun
    Ahn, Hak-Young
    Park, Bo-In
    Park, Hyung-Ho
    Ju, Byeong-Kwon
    Lee, Seung Yong
    Park, Jong-Ku
    Cho, So-Hye
    [J]. APPLIED SURFACE SCIENCE, 2019, 475 : 158 - 161
  • [37] The Effects of In2Se3 Wetting Layers on Cu(In,Ga)Se2 Thin Films and Devices
    Frantz, Jesse A.
    Myers, Jason D.
    Bekele, Robel Y.
    Nguyen, Vinh Q.
    Sanghera, Jas S.
    [J]. 2013 IEEE 39TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC), 2013, : 376 - 379
  • [38] Characteristics of CdS thin films deposited on glass and Cu(In,Ga) Se2 layer using chemical bath deposition
    Lee, Tea Young
    Lee, Il Hoon
    Jung, Sung Hee
    Chung, Chee Won
    [J]. THIN SOLID FILMS, 2013, 548 : 64 - 68
  • [39] The fox and the hound: in-depth and in-grain Na doping and Ga grading in Cu(In,Ga)Se2 solar cells
    Colombara, Diego
    Conley, Kevin
    Malitckaya, Maria
    Komsa, Hannu-Pekka
    Puska, Martti J.
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2020, 8 (14) : 6471 - 6479
  • [40] Influence of Na on Cu(In,Ga)Se2 solar cells grown on polyimide substrates at low temperature: Impact on the Cu(In,Ga)Se2/Mo interface
    Caballero, R.
    Kaufmann, C. A.
    Eisenbarth, T.
    Grimm, A.
    Lauermann, I.
    Unold, T.
    Klenk, R.
    Schock, H. W.
    [J]. APPLIED PHYSICS LETTERS, 2010, 96 (09)
12345