Properties of Cu(In,Ga)Se2:Fe thin films for solar cells

被引：0
|
作者：
Sakurai, K [1 ]
Shibata, H [1 ]
Nakamura, S [1 ]
Yonemura, M [1 ]
Kuwamori, S [1 ]
Kimura, Y [1 ]
Ishizuka, S [1 ]
Yamada, A [1 ]
Matsubara, K [1 ]
Nakanishi, H [1 ]
Niki, S [1 ]
机构：
[1] AIST, Res Ctr Photovolta, Tsukuba, Ibaraki 3058568, Japan
来源：
Thin-Film Compound Semiconductor Photovoltaics | 2005年 / 865卷
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have fabricated CIGS:Fe polycrystalline thin films using a standard three-stage method, and investigated the effects of Fe doping on cell performances. The Ga / (tn+Ga) ratio was varied between 0.3 similar to 1.0 (= CGS), and the Fe concentration was varied between 0.0 similar to 1.2 mol%. The films were characterized by various means, including the cell performance. Increment of the grain size with higher Fe content was observed. Redshift with higher Fe content was observed in the absorbance spectra. The spectral response of the fabricated solar cells deteriorated with higher Fe content, from the long wavelength side.
引用
收藏
页码：417 / 421
页数：5
相关论文
共 50 条
  • [31] Cathodoluminescence of Cu(In,Ga)Se2 thin films used in high-efficiency solar cells
    Romero, MJ
    Ramanathan, K
    Contreras, MA
    Al-Jassim, MM
    Noufi, R
    Sheldon, P
    APPLIED PHYSICS LETTERS, 2003, 83 (23) : 4770 - 4772
  • [32] Cu(In,Ga)Se2 Thin Films Codoped with Sodium and Bismuth Ions for the Use in the Solar Cells
    Chen, Fu-Shan
    Sung, Jen-Cheng
    Yang, Che-Yuan
    Lu, Chung-Hsin
    JOURNAL OF NANOMATERIALS, 2015, 2015
  • [33] Modeling of Thin-Film Cu(In,Ga)Se2 Solar Cells
    Troni, F.
    Dodi, F.
    Sozzi, G.
    Menozzi, R.
    SISPAD 2010 - 15TH INTERNATIONAL CONFERENCE ON SIMULATION OF SEMICONDUCTOR PROCESSES AND DEVICES, 2010, : 33 - 36
  • [34] Rapid thermal annealing on Cu(In,Ga)Se2 films and solar cells
    Wang, XG
    Li, SS
    Yoon, CS
    Howard, JM
    Easwaran, S
    Manasreh, O
    Crisalle, OD
    Anderson, TJ
    Thin-Film Compound Semiconductor Photovoltaics, 2005, 865 : 471 - 476
  • [35] An Investigation of the Surface Properties of (Ag,Cu)(In,Ga)Se2 Thin Films
    Simchi, H.
    McCandless, B. E.
    Kim, K.
    Boyle, J. H.
    Birkmire, R. W.
    Shafarman, W. N.
    IEEE JOURNAL OF PHOTOVOLTAICS, 2012, 2 (04): : 519 - 523
  • [36] Annealing effects on the structure properties of Cu(In,Ga)Se2 thin films
    Xu, CM
    Xu, XL
    Dang, XM
    Xu, J
    Xie, JC
    Yang, XJ
    Huang, WH
    Liu, HT
    PROCEEDINGS OF 3RD WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION, VOLS A-C, 2003, : 414 - 417
  • [37] Preparation of Cu(In,Ga)Se2 thin films from In-Ga-Se precursors for high-efficiency solar cells
    Nishiwaki, S
    Satoh, T
    Hayashi, S
    Hashimoto, Y
    Negami, T
    Wada, T
    JOURNAL OF MATERIALS RESEARCH, 1999, 14 (12) : 4514 - 4520
  • [38] Growth and properties of epitaxial Cu(In, Ga)Se2 thin films deposited by the three-stage process for solar cells
    Yamagami, Takeru
    Ando, Yuta
    Khatri, Ishwor
    Sugiyama, Mutsumi
    Nakada, Tokio
    2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), 2017, : 192 - 194
  • [39] Properties and applications of ZnS buffer layers for Cu(In, Ga)Se2 thin film solar cells
    Department of Mechanical Engineering, Anhui University of Technology and Science, Wuhu 241000, China
    不详
    Pan Tao Ti Hsueh Pao, 2007, 5 (726-730): : 726 - 730
  • [40] Fabrication and characterization of Cu(In,Ga) Se2 thin films
    Cui Yan-Feng
    Yuan Sheng-Zhao
    Wang Shan-Li
    Hu Gu-Jin
    Chu Jun-Hao
    JOURNAL OF INFRARED AND MILLIMETER WAVES, 2011, 30 (03) : 198 - +
12345