| Authors | محمد الماسی کاشی-عبد العلی رمضانی-فاطمه عادل نیا نجف آباد |
|---|---|
| Journal | J ALLOY COMPD |
| Presented by | دانشگاه کاشان |
| Paper Type | Full Paper |
| Published At | ۲۰۱۲-۶-۰۱ |
| Journal Grade | ISI |
| Journal Type | Typographic |
| Journal Country | Iran, Islamic Republic Of |
| Journal Index | ISI ,SCOPUS |
Abstract
CoCu alloy nanowire arrays were ac-pulse electrodeposited into porous anodic aluminum oxide. The effect of off-time between pulses and Cu concentration on the magnetic properties, crystalline structure and weight percentage of CoxCu1x alloy nanowires have been studied by alternating gradient force magnetometer (AGFM), X-ray diffraction pattern (XRD) and energy dispersed spectrometry (EDS), respectively. Increasing the off-time between pulses decreased the weight percentage of Co in the range of (x = 0.84 0.24). Results of EDS were in accordance with saturation magnetization per unit area of the samples. Coexistence of a moderate off-time and Cu concentration provided excellent conditions for fabrication of the composite nanowires which were proved by XRD patterns.