Labeled gold nanoparticles immobilized at smooth metallic substrates: Systematic investigation of surface plasmon resonance and surface-enhanced Raman scattering
Article Abstract:
The influence of an underlying metallic substrate (Au and Ag) on the surface plasmon resonance (SPR) of labeled gold nanoparticles and the concomitant impact on the surface-enhanced Raman scattering (SERS) signal from the labels is investigated. The absorption peak undergoes a red shift as the nanoparticle size increases and the gap distance decreases.
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
Spectra, Raman effect, Ultraviolet spectroscopy
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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Influence of molecular geometry on the adsorption orientation for oligophenylene-ethynylenes on Au(111)
Article Abstract:
A study explains the effect of molecular geometry on the adsorption orientation for oligophenylene-ethynylenes on Au(111) under ultrahigh vacuum conditions.
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
Laboratory Apparatus and Furniture Manufacturing, Laboratory apparatus and furniture, Evaporation & Sputtering Eqp, Observations, Scanning tunneling microscopy, Adsorption, Sputtering (Physics), Sputtering (Irradiation)
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
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Subjects list: Analysis, Optical properties, Gold compounds, Structure
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