Magneto-sensitive nickel nanowires fabricated by electrodeposition into multi- and single-ion track templates
| Autor: | Klas Hjort, R. Neumann, Cristian Zet, Lars Westerberg, Ionut Enculescu, Takeshi Ohgai, Reimar Spohr |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2006 |
| Předmět: |
nanochannel
Ion beam Magnetoresistance business.industry General Chemical Engineering Nanowire chemistry.chemical_element Nanotechnology Reference electrode Nickel nickel chemistry Transition metal polycarbonate visual_art ion beam Materials Chemistry Electrochemistry visual_art.visual_art_medium electrodeposition Optoelectronics Deposition (phase transition) magnetoresistance Polycarbonate business |
| Zdroj: | Journal of Applied Electrochemistry. 36(10):1157-1162 |
| ISSN: | 0021-891X |
| Popis: | Polycarbonate templates of (30±1) μm thickness containing cylindrical etched-track nanochannels of (500±50) nm diameter were used for electrodeposition of Ni nanowires. Using 104 channels per cm2, the most favourable deposition potential of − 1.0 V was determined in a potentiostatic mode by varying the deposition potential with respect to an Ag/AgCl reference electrode over a range between − 0.1 V and − 1.5 V. The deposition efficiency at − 1.0 V was estimated around 10%. The resulting single wires had a resistance around 200 Ω and showed an anisotropic magnetoresistance (AMR) effect of 1%, applicable to directionally sensitive magnetic field sensors. Journal of Applied Electrochemistry, 36(10), pp.1157-1162; 2006 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|