Magnetic–optical bifunctional CoPt3/Co multilayered nanowire arrays
Su Yi-Kuna), Yan Zhi-Longa), Wu Xi-Minga), Liu Huana), Ren Xiaob), Yang Hai-Tao†b)
       
UV-vis spectra of nanowires arrays/AAO template composite (curve a ) CoPt3/Co NWs and (curve b ) CoPt3 NWs.