Physicists in Europe and the US have developed a new technique for reversing the "core polarization" of the tiny magnetic whirlpools that exist in certain materials. The reversal, which can be ...
Figure 1: XMLD spectra of CoO from CoO/Fe/Ag(001). Figure 2: Element-specific magnetic-domain images of NiO/Fe and CoO/Fe discs. Figure 3: Fe magnetic-domain images taken at room temperature on ...