Photovoltaic cell
    33.
    发明授权
    Photovoltaic cell 失效
    光伏电池

    公开(公告)号:US06172296B2

    公开(公告)日:2001-01-09

    申请号:US08857907

    申请日:1997-05-16

    IPC分类号: H01L310216

    摘要: A photovoltaic cell in accordance with the present invention includes at least a metal layer, a semiconductive layer and a transparent electrode formed on a substrate. The metal layer is composed of a metal mainly containing aluminum; and has an x-ray diffraction pattern in which a (111) peak intensity is enhanced to at least 2.1 times a (200) peak intensity, at least 4.4 times a (220) peak intensity and at least 4.1 times a (311) peak intensity. The metal layer essentially consists of an aluminum-titanium alloy or an aluminum-magnesium alloy. An interlayer may be provided between the metal layer and the substrate.

    摘要翻译: 根据本发明的光伏电池至少包括形成在基板上的金属层,半导体层和透明电极。 金属层由主要含有铝的金属组成; 并且具有其中(111)峰强度增强至(200)峰强度的至少2.1倍,(220)峰强度的至少4.4倍和至少4.1倍(311)峰的x射线衍射图 金属层主要由铝 - 钛合金或铝 - 镁合金组成。 可以在金属层和基板之间设置中间层。