Self-Assembled Metal Colloid Monolayers: An Approach to SERS Substrates

The self-assembly of monodisperse gold and silver colloid particles into monolayers on polymer-coated substrates yields macroscopic surfaces that are highly active for surface-enhanced Raman scattering (SERS). Particles are bound to the substrate through multiple bonds between the colloidal metal an...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 1995-03, Vol.267 (5204), p.1629-1632
Hauptverfasser:	Freeman, R. Griffith, Grabar, Katherine C., Allison, Keith J., Bright, Robin M., Davis, Jennifer A., Guthrie, Andrea P., Hommer, Michael B., Jackson, Michael A., Smith, Patrick C., Walter, Daniel G., Natan, Michael J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atoms & subatomic particles Chemistry Colloidal state and disperse state Colloids Electrodes Exact sciences and technology Functional groups General and physical chemistry Glass Gold Material films Metal particles Monomolecular films Physical and chemical studies. Granulometry. Electrokinetic phenomena Polymers Raman scattering Raman spectroscopy Self assembly Silver Wavelengths
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