upward, wiki

Polyyne

Y Gao, R Tykwinski, Advances in Polyynes to Model Carbyne, ACR 55, 3616 (2022)


Tommasini M, Fazzi D, Milani A, Del Zoppo M, Castiglioni C, Zerbi G, Effective hamiltonian for pi electrons in linear carbon chains, CPL 450, 86 (2007)