| 摘要 |
PROBLEM TO BE SOLVED: To provide a control method of a metallic crystal plane capable of controlling easily a metallic crystal plane under a normal temperature and a normal pressure.SOLUTION: A control method of a metallic crystal plane includes a holding step for holding a metal solution containing an ionized metal under a normal temperature and a normal pressure, an addition step for adding a photocatalyst into the metal solution, and a carrying step for allowing the photocatalyst to carry a metallic crystal by irradiating light to the metal solution into which the photocatalyst is injected to thereby change a surface potential of the added photocatalyst.SELECTED DRAWING: Figure 1 |
