Previous Article Next Article Table of Contents Nature, Vol.586, No.7828, E13-E13, 2020 DOI10.1038/s41586-020-2756-0 Export Citation Living annulative pi-extension polymerization for graphene nanoribbon synthesis (Jun, 10.1038/s41586-019-1331-z, 2020) Yano Y, Mitoma N, Matsushima K, Wang FJ, Matsui K, Takakura A, Miyauchi Y, Ito H, Itami K Please enable JavaScript to view the comments powered by Disqus.