MANUFACTURING METHOD OF SINGLE CRYSTAL

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a single crystal which has low resistivity and in which occurrence of dislocation is suppressed.SOLUTION: A manufacturing method of a single crystal 6 includes: a shoulder part forming step of forming a shoulder part 62 of the single crystal 6; and a straight trunk part forming step of forming a straight trunk part 63 of the single crystal 6. In the shoulder forming step, the formation of the shoulder part 62 is started in a state satisfying a relationship 0.4