25 citations · 26 across the 3 of their papers we have counts for
3 papers
Hyperfine magnetic field in ferromagnetic graphite
Jair C. C. Freitas, Wanderlã L. Scopel, Wendel S. Paz +7
Information on atomic-scale features is required for a better understanding of the mechanisms leading to magnetism in non-metallic, carbon-based materials. This work reports a dire…
Induced magnetism by single carbon vacancies in a three-dimensional graphitic network: a supercell study
Ricardo Faccio, Helena Pardo, Pablo A. Denis +4
We present an ab initio DFT study of the magnetic moments that arise in graphite by creating single carbon vacancies in a 3-D graphite network, using a full potential, all electron…
Ab initio study of the influence of adsorbed atoms on vacancy-induced magnetic moments in graphene sheets
Rodrigo Yoshikawa Oeiras, Marcos Veríssimo-Alves, Fernando M. Araújo-Moreira +3
We present ab initio calculations for single-atom vacancies in graphene. In agreement with earlier work, we find that vacancies are responsible for the magnetism recently observed…