Superexchange Mechanism in Coupled Triangulenes Forming Spin-1 Chains

Yasser Saleem, Torben Steenbock, Emha Riyadhul Jinan Alhadi +3

We show that the origin of the antiferromagnetic coupling in spin-1 triangulene chains, which were recently synthesized and measured by Mishra et al. Nature 598, 287-292 (2021) ori…