Atomic-scale control of graphene magnetism by using hydrogen atoms.

H, González-Herrero; JM, Gómez-Rodríguez; P, Mallet; M, Moaied; JJ, Palacios; C, Salgado; MM, Ugeda; JY, Veuillen; F, Yndurain; I, Brihuega

doi:10.1126/science.aad8038

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Atomic-scale control of graphene magnetism by using hydrogen atoms.

Published in Science (New York, N.Y.) • Apr 1, 2016

Authors:

González-Herrero H

Gómez-Rodríguez JM

Mallet P

Abstract

Isolated hydrogen atoms absorbed on graphene are predicted to induce magnetic moments. Here we demonstrate that the adsorption of a single hydrogen atom on graphene induces a magnetic moment characterized by a ~20-millielectron volt spin-split state at the Fermi energy. Our scanning tunneling micros...

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