Aggregation of gold nanoframes reduces, rather than enhances, sers efficiency due to the trade-off of the inter- and intraparticle plasmonic fields

Nano Letters

Volumn 9, Issue 8, 2009, Pages 3025-3031

  Mahmoud, M A ^a   El Sayed, M A ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DISCRETE DIPOLE APPROXIMATION; INTER-PARTICLE SEPARATION; INTRAPARTICLE; LANGMUIR-BLODGETT; PLASMON FIELD; SERS SPECTRUM; SOLID NANOPARTICLES; SURFACE-ENHANCED RAMAN SPECTRUM; THIOPHENOLS;

GOLD; PLASMONS; RAMAN SPECTROSCOPY; SEPARATION; SILVER; SURFACES;

AGGLOMERATION;

GOLD; NANOMATERIAL; PHENOL DERIVATIVE; THIOL DERIVATIVE; THIOPHENOL;

ADSORPTION; ARTICLE; CHEMISTRY; PARTICLE SIZE; SURFACE PLASMON RESONANCE; SURFACE PROPERTY;

ADSORPTION; GOLD; NANOSTRUCTURES; PARTICLE SIZE; PHENOLS; SULFHYDRYL COMPOUNDS; SURFACE PLASMON RESONANCE; SURFACE PROPERTIES;

EID: 68949116129     PISSN: 15306984     EISSN: None     Source Type: Journal    
DOI: 10.1021/nl901501x     Document Type: Article

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