Surface-enhanced Raman scattering (SERS) detection of low concentrations of tryptophan amino acid in silver colloid

Applied Spectroscopy

Volumn 65, Issue 5, 2011, Pages 507-513

  Kandakkathara, Archana ^a   Utkin, Ilya ^a   Fedosejevs, Robert ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Amino acid; SERS; Silver colloid; Surface enhanced raman scattering; Tryptophan

Indexed keywords

BREATHING MODES; COMPOSITE ELECTROLYTES; CONCENTRATION LEVELS; CONCENTRATION RANGES; EXPERIMENTAL PROCEDURE; HIGH SENSITIVITY; INDOLE RINGS; L-TRYPTOPHAN; LOW CONCENTRATIONS; MAXIMUM STRENGTH; OPTIMUM CONDITIONS; ORDERS OF MAGNITUDE; RAMAN SIGNAL; SERS; SERS SPECTRUM; SILVER COLLOID; SPECTRAL CHARACTERISTICS; SURFACE ENHANCED RAMAN SCATTERING; SURFACE-ENHANCED RAMAN SCATTERING SPECTRUM; TRYPTOPHAN;

AMINO ACIDS; COLLOID CHEMISTRY; COLLOIDS; ELECTROLYTES; RAMAN SCATTERING; RAMAN SPECTROSCOPY; SCATTERING; SODIUM CHLORIDE; SURFACES;

SILVER;

SILVER; TRYPTOPHAN;

ARTICLE; CHEMISTRY; COLLOID; EVALUATION; METHODOLOGY; RAMAN SPECTROMETRY; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY;

COLLOIDS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SILVER; SPECTRUM ANALYSIS, RAMAN; TRYPTOPHAN;

EID: 79958706038     PISSN: 00037028     EISSN: None     Source Type: Journal    
DOI: 10.1366/10-06150     Document Type: Article

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