| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel, simple, and convenient method for producing semiconductor particles uniform in particle size. SOLUTION: This production method includes a fine particle formation process wherein a first solution of a compound at least containing an element of the group II or III and a second solution of a compound at least containing an element of the group V or VI are mixed and reacted with each other in an addition tank to form particles comprising an element of the group II or III and an element of the group V or VI. A solvent is put into the addition tank in advance. In the addition tank, a mixing chamber having an opening is arranged below the liquid level of the solvent, and the first and second solutions, each under flow control, are supplied into the mixing chamber.
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