// NATURE NEWS — SPAZIO & SCIENZA

Ribbon made of carbon pentagons and heptagons has metallic properties

Published: 28/10/2026, 00:00

This is a summary of: Huang, J. et al. Narrow carbon pentaheptite nanoribbon as a covalent metal. Nature 658, 1176–1182 (2026). Access Nature and 54 other Nature Portfolio journals Get Nature+, our best-value online-access subscription Prices may be subject to local taxes which are calculated during checkout ‘Expert opinion’ is published under a CC BY 4.0 licence. Crespi, V. H., Benedict, L. X., Cohen, M. L. & Louie, S. G. Phys. Rev. B 53, R13303–R13305 (1996). Fan, Q. et al. J. Am. Chem. Soc. 141, 17713–17720 (2019). Article PubMed Google Scholar Article PubMed Google Scholar Article PubMed Google Scholar