%0 Journal Article %A Afsharan, Hadi %A tajalli, Habib %A Rashidi, Mohammad Reza %A Mollabashi, Mahmood %A Navaeipour, Farzaneh %T Fabrication of Electrochemilumonescese biosensor using Ru-Si@Au nanocomposite %J Accepted and Presented Articles of OPSI Conferences %V 21 %N 0 %U http://opsi.ir/article-1-713-en.html %R %D 2015 %K biosensor, ElectroChemiLuminescence (ECL), Ru-Si@Au nanocomposite, photomultiplier (PMT), Au nanoparticles, %X 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. %> http://opsi.ir/article-1-713-en.pdf %P 173-176 %& 173 %! %9 Research %L A-10-1-693 %+ Iran university of science and technology %G eng %@ 1126-3278 %[ 2015