Metal nanoparticle array structure, device for producing same, and method for producing same
US9096954B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2011 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | Mar 3, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC40B40/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An object of the invention is to provide a metal nanoparticle array structure in which metal nanoparticle arrays are firmly bonded to the substrate thereof via chemical bonding or the like and in which the coverage with the metal nanoparticle arrays is high.The problem can be solved by using a metal nanoparticle array structure 10 that comprises a substrate 1, a immobilizing layer 2 formed on one surface 1a of the substrate 1, and metal nanoparticle arrays 3 formed on one surface 2a of the immobilizing layer 2, wherein the metal nanoparticle arrays 3 are so arrayed that multiple metal nanoparticles 4 can be at regular intervals and the metal nanoparticles 4 are bonded to each other via the modifying part 5 arranged on a surface thereof while the metal nanoparticles 4 are immobilized on one surface 2a of the immobilizing layer 2 via chemical bonds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.