| abstract |
(57) [Summary] [Structure] By decomposing the gold complex in the gold complex solution, gold in the solution is transferred to a supersaturated state, and the substrate 1 is brought into contact with the solution to form nucleation of gold on the surface of the substrate 1. Then, based on this, a gold thin film composed of a gold single crystal or a gold single crystal group is grown on the surface of the substrate in a self-aligned manner to obtain a gold single crystal thin film 3. [Effect] The thin film has mechanical migration resistance, A comb-shaped electrode of a surface acoustic wave element having excellent resistance to oxidation deterioration, a curved crystal for X-ray spectroscopy having a small radius of curvature and high wavelength resolution and excellent focusing performance, stress relaxation of a common electrode of a liquid crystal panel, and a gold thin film. It can be used as an adhesive element by a cohesive action utilizing a hyperplane. |