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Articles & Whitepapers

  • Effect of Na and Ti–doping on photovoltaic properties of CuInS<div style=2
    solar cells" title="Effect of Na and Ti–doping on photovoltaic properties of CuInS
    2
    solar cells">

Effect of Na and Ti–doping on photovoltaic properties of CuInS
2
solar cells

CuInS2 (CIS) films were deposited on In2S3/TiO2/FTO/glass under air by spray pyrolysis, resulting in superstrate–structured solar cells. We found a significant difference of images between scanning electron microscope and optical microscope, which suggests cry

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Equipment & Solutions

  • Laser Edge Deletion of Thin Film Solar Cells
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    Laser Edge Deletion of Thin Film Solar Cells

    Our systems for laser edge deletion of thinfilm solar panels offer numerous advantages over mechanical sandblasting or the use of grinding wheel technology.Touchless process without glass damage or micro cracks. Dry process without blasting grid or chemicals, less waste Volume, more environmentally friendly. Effective ablation of TCO, semiconductor and back contact - 1000V-Test >10 GOhm. No ...