A method for forming a thin two-dimensional particulate coating

摘要

Particle-containing or particle-forming liquid is spread over the surface of a high density liquid; the particles are aggregated two-dimensionally by reducing the thickness of the particle-containing or particle-forming liquid; and the aggregated and thin two-dimensional particulate film formed is brought into contact with the surface of a solid substrate to transfer and fix said thin film thereon. The two-dimensional aggregation can take place to form thin films of high quality.