Templates for engineered nano-objects for use in microwave, electronic devices and biomedical sensing application

نویسندگان

  • E. Ferain
  • R. Legras
چکیده

Nanoporous templates have been developed and fabricated employing technology based on heavy ion bombardment and track etching of polymer films or polymer layers deposited on substrates; an alternative and unique tool based on the adaptation of an atomic force microscopy has been also developed to elaborate nanotemplates with pores of ultra-small dimensions down to a few nanometers. Different types of nano-objects elaborated using these templates have been further characterized regarding their specific properties : spin dependent phenomena in magnetic nano-objects (GMR, TMR, spin filtering, magnetoCoulomb effect, spin transfer torque phenomena), microwave properties of ferromagnetic nanowires arrays, optical properties of confined emitting polymer and bio-medical applications of magnetic (Ni) and Ni/Au composite nanowires. Potential application of magnetic nanowire arrays has been also considered in sensor for automotive contact-less positioning system. corresponding author : [email protected] E. Ferain, R. Legras 2008 2/11

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تاریخ انتشار 2008