Resonance scattering spectral detection of trace Hg2+ using aptamer-modified nanogold as probe and nanocatalyst

Analytical Chemistry

Volumn 81, Issue 13, 2009, Pages 5439-5445

  Jiang, Zhiliang ^a   Fan, Yanyan ^a   Chen, Menglin ^a   Liang, Aihui ^b   Liao, Xianjiu ^a   Wen, Guiqing ^a   Shen, Xingcan ^a   He, Xingcun ^a   Pan, Hongchen ^b   Jiang, Hesheng ^c  

^a GUANGXI NORMAL UNIVERSITY   (China)

^b GUILIN UNIVERSITY OF TECHNOLOGY   (China)

^c GUANGXI UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

APTAMER; CATALYTIC EFFECTS; DETECTION LIMITS; EDTA COMPLEX; LINEAR RESPONSE; MEMBRANE FILTRATIONS; NANO-CATALYST; NANO-GOLD; NANOGOLD PARTICLES; RESONANCE SCATTERING; SPECTRAL DETECTION; WATER SAMPLES;

AGGLOMERATION; MICROFILTRATION; NUCLEIC ACIDS; PROBES; RAPID SOLIDIFICATION; RESONANCE; SODIUM CHLORIDE;

MERCURY (METAL);

APTAMER; COPPER COMPLEX; COPPER OXIDE; EDETIC ACID; GOLD NANOPARTICLE; MERCURY; SINGLE STRANDED DNA; SODIUM CHLORIDE;

ARTICLE; CATALYSIS; MEMBRANE FILTER; MOLECULAR STABILITY; NANOCATALYST; SENSITIVITY AND SPECIFICITY; WATER SAMPLING;

APTAMERS, NUCLEOTIDE; CATALYSIS; COPPER; GOLD; MERCURY COMPOUNDS; METAL NANOPARTICLES; OXIDES; SCATTERING, RADIATION; SPECTROMETRY, FLUORESCENCE;

EID: 67649975948     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac900590g     Document Type: Article

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