Volume 21 -                   ICOP & ICPET _ INPC _ ICOFS 2015, 21 - : 173-176 | Back to browse issues page

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Fabrication of Electrochemilumonescese biosensor using Ru-Si@Au nanocomposite
Hadi Afsharan * 1, Habib Tajalli2 , Mohammad Reza Rashidi3 , Mahmood Mollabashi1 , Farzaneh Navaeipour1
1- iran university of science and technology
2- tabriz university
3- tabriz university of medical sciences
Abstract:   (4519 Views)
In this paper, first step to using of Ru(bpy)32+ as a luminophore in fabrication of an ElectroChemiLuminescence biosensor for detection of biomolecules,which is,increasing of the sensitivity of the biosensor by using of Ru-Si @ Au nanocomposites instead of Ru(bpy)32+ , has been investigated. Also optimization of concentrations of Ru-Si @ Au nanocomposite and TPrA as the main and effective materials for detection of biomolecularsare has been discussed. So different concentrations of these materials without presence of biomolecules produced ,and emitted photons were measured.
Keywords: biosensor, ElectroChemiLuminescence (ECL), Ru-Si@Au nanocomposite, photomultiplier (PMT), Au nanoparticles
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Type of Study: Research | Subject: Special
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