Rouhollah Mohammadzadeh

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A new sensor containing MgFe2O4 nanoparticles in modified multiwall carbon nanotubes (MgFe2O4-MWCNTs) was prepared, and its electrochemical behavior was investigated. MgFe2O4-MWCNTs were used as a voltammetric sensor for the electrocatalytic determination of ciprofloxacin. The synthesized materials were characterized by different methods such as(More)
Fourier transform infrared spectra of blood samples obtained from healthy women and those affected by breast cancer have been analysed statistically. Several spectral differences were detected in the N-H stretching signals of amides I and II bands. The position of alpha-helix and beta-sheet amide I bands would shift in cancerous blood samples during stage(More)
Nano-composite of multiwall carbon nanotube, decorated with NiFe2O4 nanoparticles (NiFe2O4-MWCNT), was synthesized using the sol-gel method. NiFe2O4-MWCNTs were characterized using different methods such as X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), high resolution transmission electron microscopy (HRTEM), atomic force(More)
A magnetic nano-composite of multiwall carbon nanotube, decorated with NiFe2O4 nanoparticles, was synthesized with citrate sol-gel method. The multiwall carbon nanotubes decorated with NiFe2O4 nanoparticles (NiFe2O4-MWCNTs) were characterized with different methods such as Fourier transform infrared spectroscopy (FT-IR), transmission electron microscopy(More)
Micro-mouse robots used to solve artificial mazes are unable to develop for solving operational mazes due to their weakness in drawing a perfect imagination from environment. In this experimental research this problem has been analyzed and solved by using mono sensor platform robot. This platform is able to gather information from environment with high(More)
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