以多孔阳极氧化铝为模板,通过直流电沉积制备了Co纳米线阵列。XRD分析表明其具有密堆六方晶体结构和(100)择优取向。以共面波导-倒装芯片法测试了Co纳米线阵列的微波铁磁共振特性,该宽频铁磁共振测试系统测试频率范围为0~50 GHz。结果表明:该Co纳米线阵列的旋磁比为2.03×10–3 GHz/Oe,零场铁磁共振频率高达10.8 GHz,有效磁各向异性场为5.3 k Oe。
【英文摘要】
Co nanowire array was embedded into anodic aluminum oxide template by DC electrodeposition method. The result of X-ray diffraction(XRD) analysis shows that the prepared Co nanowire array exhibit a hexagonal close packed(hcp) structure with preferred orientation of(100) plane. A broadband ferromagnetic resonance system operating in the frequency range from 0 GHz to 50 GHz, was taken to measure the microwave ferromagnetic resonance of the Co nanowire array with a coplanar waveguide using the flip-chip techniq...
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
