Propagation of cobalt nanotubes with the help of electro-printing technique (based on nano-microelectronics PHD) (educational-research doctorate)

Researcher  and author PhD student  : Afshin Rashid

Note: Cobalt nanoparticles with a diameter of about 93 nanometers are made by electrophoresis technique on aluminum nanosystems  by galvanic static accumulation method. The aluminum mold is made of pure aluminum sheet multilayer.

Construction array of nanowires of cobalt vertically aligned on flat surfaces as well as the propagated field (FE) using them as cathode electron used  these arrays using Alktrvdyng in the form of nano particles on substrates Au / Ti / Si are obtained at very low temperatures (<100. C). Once the pattern is removed, the arrays include structurally standing nanowires with high dimensions, uniform dimensions, and predetermined densities. Electron field propagation measurements perform the metal properties and propagation of cobalt nanowires.

In multiplication, cobalt oxide nanotubes are synthesized by calculating the cobalt nanochemicals embedded in the alumina pattern in the air. The morphology and steps of nanowires / nanotubes are examined by electron microscopy (TEM) and X-ray diffraction (XRD), respectively.  The electronic reaction of cobalt nanoparticles between oxidation and evaporation of cobalt nanocrystals plays a role in the formation of such tubular nanostructures.

Conclusion: 

Cobalt nanoparticles with a diameter of about 93 nanometers are made by electrophoresis technique on aluminum nanosystems  by galvanic static accumulation method. The aluminum mold is made of pure aluminum sheet multilayer.

Author: PhD Student  ( Afshin Rashid)

PhD student in Nano-Microelectronics at Islamic Azad University, Science and Research Branch, Tehran