| 摘要 |
A crucible includes: a crucible body configured to hold the sublimation raw material; a lid configured to close an opening of the crucible body and provided with a mounting portion configured to support the seed crystal; and a guide member extending toward a sublimation raw material side from an outer peripheral portion of the mounting portion. The guide member has a cover portion configured to cover an outer peripheral portion of the seed crystal from the sublimation raw material side, the cover being protruded from a mounting unit side end portion provided on a mounting portion side.
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