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Growth behavior of the electrodeposited Co-Ni alloy nanowires

Ghahremaninezhad, A ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. DOI: 10.1142/s0217979208047870
  3. Publisher: World Scientific Publishing Co. Pte Ltd , 2008
  4. Abstract:
  5. The Co-Ni alloy nanowires were electrodeposited into porous anodic aluminum oxide (AAO) templates. At the first, highly ordered AAO templates were synthesized by two-step anodizing of aluminum to increase pore ordering. Arrays of nanowires with diameter about 30 nm and length about 5000 nm were electrodeposited by alternating current. The composition and structure property of nanowires were investigated by EDX, SEM and TEM techniques. It was found that nanowire composition was related to ions concentration in solution and it was shown that at the optimum potential range of electrodeposition (17-19 V), a change at the potential was shown no strong effect on chemical composition of nanowires. It was observed that nano pores were filled continuously and so nanowires were dense with uniform composition in nanowire length. © 2008 World Scientific Publishing Company
  6. Keywords:
  7. Electrodeposition ; Alternating current ; Cobalt-nickel ; Nanowire
  8. Source: International Journal of Modern Physics B ; Volume 22, Issue 18-19 , 2008 , Pages 3013-3022 ; 02179792 (ISSN)
  9. URL: https://www.worldscientific.com/doi/10.1142/S0217979208047870