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Tailored synthesis of superparamagnetic gold nanoshells with tunable optical properties
- Source :
- Advanced materials (Deerfield Beach, Fla.). 22(17)
- Publication Year :
- 2010
-
Abstract
- Multifunctional Au nanoshells with tunable optical properties and fast magnetic response have been fabricated through a sequence of sol-gel, surface-protected etching, and seed-mediated growth processes. The use of a porous silica layer enhances the uniformity of nanoshell growth, the reproducibility of the synthesis, and the structural and optical stability of the products.
- Subjects :
- Materials science
Light
Mechanical Engineering
technology, industry, and agriculture
Nanotechnology
Magnetic response
Surface Plasmon Resonance
equipment and supplies
Optical stability
Nanoshell
Nanostructures
Gold nanoshells
Refractometry
Mechanics of Materials
Etching (microfabrication)
Materials Testing
Scattering, Radiation
General Materials Science
Gold
Porosity
Layer (electronics)
Superparamagnetism
Subjects
Details
- ISSN :
- 15214095
- Volume :
- 22
- Issue :
- 17
- Database :
- OpenAIRE
- Journal :
- Advanced materials (Deerfield Beach, Fla.)
- Accession number :
- edsair.doi.dedup.....74888f499b2ad36ecab7a6b610325d48