Imaging the spin chirality of ferrimagnetic Néel skyrmions stabilized on topological antiferromagnetic Mn3Sn

Teng Xu, Zhen Chen, Heng-An Zhou, Zidong Wang, Yiqing Dong, Lucia Aballe, Michael Foerster, Pierluigi Gargiani, Manuel Valvidares, David M. Bracher, Tatiana Savchenko, Armin Kleibert, Riccardo Tomasello, Giovanni Finocchio, Soong-Guen Je, Mi-Young Im, David A. Muller, Wanjun Jiang