| 摘要 |
The present invention relates to a method for film-forming a buffer layer to be used for a solar cell, said buffer layer being to be disposed between a light absorbing layer and a transparent conductive film. Specifically, in this buffer layer film-forming method, a solution (4) is atomized, said solution containing zinc and aluminum as metal raw materials of the buffer layer. Then, a substrate (2) disposed in the atmosphere is heated. Then, the atomized solution is sprayed to the substrate being heated. |
