Signal amplification for electrochemical DNA biosensor based on two-dimensional graphene analogue tungsten sulfide-graphene composites and gold nanoparticles

Sensors and Actuators, B: Chemical

Volumn 191, Issue , 2014, Pages 828-836

  Huang, Ke Jing ^a   Liu, Yu Jie ^a   Wang, Hai Bo ^a   Gan, Tian ^a   Liu, Yan Ming ^a   Wang, Ling Ling ^a  

^a XINYANG NORMAL UNIVERSITY   (China)

Author keywords

Au nanoparticles; DNA biosensor; DNA hybridization; Tungsten sulfide graphene composites

Indexed keywords

ACCESSIBLE SURFACE AREAS; AU NANOPARTICLE; DNA BIOSENSORS; DNA HYBRIDIZATION; ELECTROCHEMICAL BIOSENSING; ELECTROCHEMICAL DETECTION; ELECTROCHEMICAL DNA BIOSENSORS; MODIFIED GLASSY CARBON ELECTRODE;

CYCLIC VOLTAMMETRY; DNA; DNA SEQUENCES; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; GLASS MEMBRANE ELECTRODES; GOLD; GRAPHENE; NANOCOMPOSITES; NANOPARTICLES; SULFUR COMPOUNDS; TUNGSTEN; TWO DIMENSIONAL;

BIOSENSORS;

EID: 84887852521     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2013.10.072     Document Type: Article

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