Beatriz Viña-Bausá, António Tavares Costa, Joao Henriques, Eva Cortés-del Río, Roberto Carrasco, Pierre Mallet, Jean-Yves Veuillen, Joaquín Fernández-Rossier, Iván Brihuega. "Ultra-long-range spin coupling in graphene revealed by atomically resolved spin excitations." Nature Communications (2026). https://doi.org/10.1038/s41467-026-72624-0