Direct observation of enhanced magnetism in individual size- and shape-selected 3d transition metal nanoparticles

Armin Kleibert, Ana Balan, Rocio Yanes, Peter M. Derlet, C. A. F. Vaz, Martin Timm, Arantxa Fraile Rodríguez, Armand Béché, Jo Verbeeck, R. S. Dhaka, Milan Radovic, Ulrich Nowak, and Frithjof Nolting Phys. Rev. B 95, 195404 https://doi.org/10.1103/PhysRevB.95.195404