| 摘要 |
PURPOSE:To enhance a photoelectric conversion efficiency by a method wherein an organic-indium-compound-containing solution is applicel, and an indium-oxide- containing transparent conductive layer, which is formed by thermal decomposition, is combined with a photoelectric conversion element layer consisting of photoconductive material which is sensitive to infrared ray. CONSTITUTION:A indium-oxide-containing transparent conductive layer 2, which is formed by applying an organic-indium-compound containing solution and by conducting thermal decomposition, is combined with a photoelectric conversion element layer 3 consisting of photoconductive material having sensitivity with infrared ray. As the transparent conductive film, which is formed by applying an organic-indium-compound containing solution and using thermal decomposition method, has a high infrared ray permeability, there is no loss of infrared ray in the solar battery which is formed by combining a transparent conductive layer and a photoelectric conversion element layer formed by photo-conductive material having photosensitivity to infrared ray, and conversion efficiency can be improved. Also, as the reflectivity in the range from a visible light to infrared ray is low, the above-mentioned film can be used as a reflection-preventing film. |
