| 摘要 |
PROBLEM TO BE SOLVED: To facilitate formation of an apatite thin film composed of hydroxyapatite in a stable condition while suppressing increase of costs.SOLUTION: A method of forming an apatite thin film comprises forming an apatite thin film 103 composed of hydroxyapatite on a sacrifice layer 102 and removing the sacrifice layer 102 between a substrate 101 and the apatite thin film 103 by dissolving in water to separate the apatite thin film 103 from the substrate 101. More specifically, the substrate 101 formed with the apatite thin film 103 is immersed in pure water. |
