| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a quartz crucible by which, in producing a Ga-doped silicon crystal useful as a solar cell material, the production cost of the crystal can be remarkably reduced and Ga-doping into a silicon crystal is easily and accurately conducted, and provide a method for producing a silicon crystal using the crucible. SOLUTION: The quartz crucible is used for housing a raw material for crystal and has its inner wall part containing gallium(Ga). The method for producing a silicon crystal uses this quartz crucible.</p> |
