| 摘要 |
<p>A method for producing a solar cell from a silicon substrate, which has a first main surface, used in normal application as an incident light side and a second main surface, used as the back surface, having a passivating layer on the second main surface, includes the steps: applying an oxygen-containing layer onto the second main surface of the silicon substrate, and heating the silicon substrate to a temperature of at least 800° C. to densify the oxide-containing layer and for the oxidation of the boundary surface between the oxide-containing layer and the second main surface of the silicon substrate to form a thermal oxide, an oxygen source giving off oxygen for the oxidation.</p> |
