Multikrystallinsk silisium som er st÷rknet pÕ innrettet mÕte, en fremgangsmÕte for fremstilling og anvendelse av dette samt solceller inneholdende dette silisiumet og en fremgangsmÕte for deres fremstilling

摘要

The present invention relates to directionally solidified, arsenic- and/or antimony-containing, multicrystalline silicon, a process for the production thereof and its use, and to solar cells containing this silicon and a process for the production thereof.