Metallic Organometallic and Semiconducting Covalent Phases of Free-Standing $\gamma$-Graphdiyne Molecular Wires

Antony G. L. Rodrigues, Guilherme S. L. Fabris, Bruno Ipaves +3

One-dimensional carbon allotropes combining sp and sp2 hybridizations provide a versatile platform for atomically precise quantum wires with tunable electronic, vibrational, and me…