Effects of dipolar interactions on magnetic properties of Co nanowire arrays

Li Hong-Jian, Yue Ming^†, Wu Qiong, Peng Yi, Li Yu-Qing, Liu Wei-Qiang, Zhang Dong-Tao, Zhang Jiu-Xing

(color online) (a) Coercivity and (b) magnetic maximum energy product of nanowires array with different values of diameter (D) and packing density (P), the numbers of nanowires (N) is 16.