Selective absorber amorphous alloys and devices
    1.
    发明授权
    Selective absorber amorphous alloys and devices 失效
    选择性吸收剂非晶合金和器件

    公开(公告)号:US4582764A

    公开(公告)日:1986-04-15

    申请号:US423425

    申请日:1982-09-24

    摘要: There is disclosed a new and improved material and device for improved selective absorption of light energy for use in photothermal applications and a method and apparatus for manufacturing same.The device includes a layer of thermal infrared radiation reflecting material containing a transition metal or stainless steel. A solar radiation absorbing layer is deposited over the infrared reflecting layer. This layer comprises either amorphous boron or an amorphous alloy of boron and silicon, boron and germanium or boron and molybdenum.Finally, a solar radiation antireflecting material layer is deposited over the solar radiation absorbing layer. This layer comprises an amorphous alloy of nitrogen and either silicon or boron.

    摘要翻译: 公开了一种新的改进的材料和装置,用于改善用于光热应用的光能的选择性吸收,以及用于制造光热应用的方法和装置。 该装置包括一层含有过渡金属或不锈钢的热红外辐射反射材料。 太阳辐射吸收层沉积在红外反射层上。 该层包括无定形硼或硼和硅,硼和锗或硼和钼的非晶合金。 最后,太阳辐射抗反射材料层沉积在太阳辐射吸收层上。 该层包括氮和硅或硼的非晶合金。