COIL ARRANGEMENT FOR CRYSTAL PULLING AND METHOD OF FORMING A CRYSTAL

摘要

Coil arrangement for crystal pulling comprising two coils, wherein at least one of said two coils is arranged in a way to substantially surround the crystal and/or the fluid the crystal is pulled from. Method of forming a crystal comprising the steps of providing a fluid the crystal is pulled from, and providing two coils, wherein at least one of said two coils is arranged in a way to substantially surround the crystal and/or the fluid, and pulling the crystal from the fluid.