| 摘要 |
<p>The invention provides a voltage switchable nanoparticle-dye complex, obtainable by reacting at least ZnO nanoparticles, TiO2 nanoparticles and a bipyridine compound, wherein each pyridine ring bears at least one carboxyl or carboxaldehyde group, a composition for use in display and electronic paper technology equipment, comprising said voltage switchable nanoparticle-dye complex, a process for the manufacture of said nanoparticle-dye complex and a process for the manufacture of a display coated with nanoparticle-dye complex. The invention further provides a display panel comprising such nanoparticle-dye complex or composition.</p> |
