Colorimetric detection of mercury ion based on unmodified gold nanoparticles and target-triggered hybridization chain reaction amplification

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

Volumn 136, Issue PB, 2015, Pages 283-287

  Wang, Qing ^a   Yang, Xiaohan ^a   Yang, Xiaohai ^a   Liu, Pei ^a   Wang, Kemin ^a   Huang, Jin ^a   Liu, Jianbo ^a   Song, Chunxia ^a   Wang, Jingjing ^a  

^a HUNAN UNIVERSITY   (China)

Author keywords

Gold nanoparticles; Hybridization chain reaction; Mercury ion

Indexed keywords

CHAINS; CHEMICAL MODIFICATION; COLOR; COLORIMETRY; FIBER OPTIC SENSORS; GOLD; IONS; MERCURY (METAL); METAL NANOPARTICLES;

AMPLIFICATION EFFECTS; AMPLIFICATION STRATEGY; COLORIMETRIC DETECTION; GOLD NANOPARTICLES; HYBRIDIZATION CHAIN REACTIONS; MERCURY ION; RECOGNITION MECHANISM; UNMODIFIED GOLD NANOPARTICLES;

PROBES;

GOLD; ION; MERCURY; METAL NANOPARTICLE; WATER POLLUTANT;

AGAR GEL ELECTROPHORESIS; ANALYSIS; CHEMISTRY; CHINA; COLORIMETRY; MOLECULAR GENETICS; NUCLEIC ACID HYBRIDIZATION; NUCLEOTIDE SEQUENCE; PROCEDURES; RIVER; ULTRAVIOLET SPECTROPHOTOMETRY; WATER POLLUTANT;

BASE SEQUENCE; CHINA; COLORIMETRY; ELECTROPHORESIS, AGAR GEL; GOLD; IONS; MERCURY; METAL NANOPARTICLES; MOLECULAR SEQUENCE DATA; NUCLEIC ACID HYBRIDIZATION; RIVERS; SPECTROPHOTOMETRY, ULTRAVIOLET; WATER POLLUTANTS, CHEMICAL;

EID: 84911949985     PISSN: 13861425     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.saa.2014.08.129     Document Type: Article

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