| 摘要 |
<p>In the production of particle film by contacting a solid or liquid substrate with a particle dispersive suspension, and sweeping, spreading and moving the leading edge of a meniscus formed at the 3-phase contact line by atmospheric air or gas, substrate and suspension, thereby forming the particles assembled, the particle density and the number of particle film layers are controlled by traveling velocity (Vc) of the leading edge of the meniscus, volume ratio of particles and liquid evaporation rate (je) using these are parameters. A method to produce stable wetting film of a large area, control of the number of particle layers and a method to supply particles are established and it is possible to produce a large quantity of dense particle film continuously.</p> |
