Document Type : Research Paper
Department of Physics, Guru Nanak Dev University, Amritsar, India
Department of Physics, Haryana College of Technology and Management, Kaithal, India
IUAC New Delhi, India
Manav Rachna International University(MRIU),Faridabad, India
In this paper, we have studied the electrical properties of the randomly distributed metallic (Co and Fe) nano/ micro wires on Silicon substrate. Deposition was carried out potentiostatically into the pores of the track-etch polycarbonate membrane spin coated onto the Si substrate. Spin coated films were irradiated with 150MeV Ni (+11) ions at a fluence of 8E7 ions/cm2, followed by UV irradiation and chemically etching in aqueous NaOH (6N, at room temperature). The size, shape and morphology of the synthesized nano/micro structures is strongly dependent on the preparation conditions such as deposition potential, current density, electrolyte and etching conditions. Later, morphological and electrical properties of the so deposited nano-/micro structureswere studied.