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Narrow carbon pentaheptite nanoribbon as a covalent metal

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  • Rizzo, D. J. et al. Inducing metallicity in graphene nanoribbons via zero-mode superlattices. Science 369, 1597–1603 (2020).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Fan, Q. et al. Biphenylene network: a nonbenzenoid carbon allotrope. Science 372, 852–856 (2021).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Zhang, J. et al. Contacting individual graphene nanoribbons using carbon nanotube electrodes. Nat. Electron. 6, 572–581 (2023).

    Article 
    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Frank, S., Poncharal, P., Wang, Z. L. & de Heer, W. A. Carbon nanotube quantum resistors. Science 280, 1744–1746 (1998).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Crespi, V. H., Benedict, L. X., Cohen, M. L. & Louie, S. G. Prediction of a pure-carbon planar covalent metal. Phys. Rev. B 53, R13303–R13305 (1996).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Deza, M., Fowler, P. W., Shtogrin, M. & Vietze, K. Pentaheptite modifications of the graphite sheet. J. Chem. Inf. Comput. Sci. 40, 1325–1332 (2000).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Qin, S. et al. All-carbon hybrids for high-performance electronics, optoelectronics and energy storage. Sci. China Inf. Sci 62, 220403 (2019).

    Article 

    Google Scholar
     

  • Cesano, F., Uddin, M. J., Lozano, K., Zanetti, M. & Scarano, D. All-carbon conductors for electronic and electrical wiring applications. Front. Mater. 7, 219 (2020).

    Article 
    ADS 

    Google Scholar
     

  • Cai, J. et al. Atomically precise bottom-up fabrication of graphene nanoribbons. Nature 466, 470–473 (2010).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Ruffieux, P. et al. On-surface synthesis of graphene nanoribbons with zigzag edge topology. Nature 531, 489–492 (2016).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Gröning, O. et al. Engineering of robust topological quantum phases in graphene nanoribbons. Nature 560, 209–213 (2018).

    Article 
    ADS 
    PubMed 

    Google Scholar
     

  • Rizzo, D. J. et al. Topological band engineering of graphene nanoribbons. Nature 560, 204–208 (2018).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Kolmer, M. et al. Rational synthesis of atomically precise graphene nanoribbons directly on metal oxide surfaces. Science 369, 571–575 (2020).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Mishra, S. et al. Observation of fractional edge excitations in nanographene spin chains. Nature 598, 287–292 (2021).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Gu, Y., Qiu, Z. & Müllen, K. Nanographenes and graphene nanoribbons as multitalents of present and future materials science. J. Am. Chem. Soc. 144, 11499–11524 (2022).

    Article 
    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Son, Y.-W., Cohen, M. L. & Louie, S. G. Half-metallic graphene nanoribbons. Nature 444, 347–349 (2006).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Blackwell, R. E. et al. Spin splitting of dopant edge state in magnetic zigzag graphene nanoribbons. Nature 600, 647–652 (2021).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Jiang, S., Neuman, T., Boeglin, A., Scheurer, F. & Schull, G. Topologically localized excitons in single graphene nanoribbons. Science 379, 1049–1054 (2023).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Han, W., Kawakami, R. K., Gmitra, M. & Fabian, J. Graphene spintronics. Nat. Nanotechnol. 9, 794–807 (2014).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Wang, H. et al. Graphene nanoribbons for quantum electronics. Nat. Rev. Phys. 3, 791–802 (2021).

    Article 
    CAS 

    Google Scholar
     

  • Novoselov, K. S. et al. Electric field effect in atomically thin carbon films. Science 306, 666 (2004).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Hou, I. C.-Y. et al. On-surface synthesis of unsaturated carbon nanostructures with regularly fused pentagon–heptagon pairs. J. Am. Chem. Soc. 142, 10291–10296 (2020).

    Article 
    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Fan, Q. et al. Nanoribbons with nonalternant topology from fusion of polyazulene: carbon allotropes beyond graphene. J. Am. Chem. Soc. 141, 17713–17720 (2019).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Bally, T., Chai, S., Neuenschwander, M. & Zhu, Z. Pentalene: formation, electronic, and vibrational structure. J. Am. Chem. Soc. 119, 1869–1875 (1997).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Lawrence, J. et al. Probing the magnetism of topological end states in 5-armchair graphene nanoribbons. ACS Nano 14, 4499–4508 (2020).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Koch, M., Ample, F., Joachim, C. & Grill, L. Voltage-dependent conductance of a single graphene nanoribbon. Nat. Nanotechnol. 7, 713–717 (2012).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Young, S. M. & Kane, C. L. Dirac semimetals in two dimensions. Phys. Rev. Lett. 115, 126803 (2015).

    Article 
    ADS 
    PubMed 

    Google Scholar
     

  • Bradley, C. J. & Cracknell, A. P. The Mathematical Theory of Symmetry in Solids (Clarendon Press, 1972).

  • Tian, M. et al. Creation of the dirac nodal line by extrinsic symmetry engineering. Nano Lett. 20, 2157–2162 (2020).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • You, S. et al. Quantifying the conductivity of a single polyene chain by lifting with an STM tip. Nat. Commun. 15, 6475 (2024).

    Article 
    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Seliverstov, A., Muzychenko, D., Volodin, A., Janssens, E. & Haesendonck, C. V. Atomic structure and peculiarities of the electronic properties of Br layers on Ag(111) at different coverages. Surf. Sci. 734, 122304 (2023).

    Article 
    CAS 

    Google Scholar
     

  • Ong, A. et al. Azulene-fused acenes. Angew. Chem. Int. Ed. 61, e202209286 (2022).

    Article 
    CAS 

    Google Scholar
     

  • Yang, Y., Davidson, E. R. & Yang, W. Nature of ground and electronic excited states of higher acenes. Proc. Natl Acad. Sci. USA 113, E5098–E5107 (2016).

    Article 
    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Zeng, W. & Wu, J. Open-shell graphene fragments. Chem. 7, 358–386 (2021).

    Article 
    CAS 

    Google Scholar
     

  • Van Hove, L. The occurrence of singularities in the elastic frequency distribution of a crystal. Phys. Rev. 89, 1189–1193 (1953).

    Article 
    ADS 
    MathSciNet 

    Google Scholar
     

  • Ma, C. et al. Evidence of van Hove singularities in ordered grain boundaries of graphene. Phys. Rev. Lett. 112, 226802 (2014).

    Article 
    ADS 
    PubMed 

    Google Scholar
     

  • Mahan, G. D. Many-Particle Physics: Physics of Solids and Liquids (Springer, 2013).

  • Tang, Z. K. et al. Superconductivity in 4 angstrom single-walled carbon nanotubes. Science 292, 2462–2465 (2001).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Barja, S. et al. Charge density wave order in 1D mirror twin boundaries of single-layer MoSe2. Nat. Phys. 12, 751–756 (2016).

    Article 
    CAS 

    Google Scholar
     

  • Bockrath, M. et al. Luttinger-liquid behaviour in carbon nanotubes. Nature 397, 598–601 (1999).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Gross, L., Mohn, F., Moll, N., Liljeroth, P. & Meyer, G. The chemical structure of a molecule resolved by atomic force microscopy. Science 325, 1110–1114 (2009).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Fan, Q. Narrow carbon pentaheptite nanoribbon as a covalent metal. [Dataset]. Zenodo https://doi.org/10.5281/zenodo.22228127 (2026).

  • Ju, H. et al. Interplay between interfacial structures and device performance in organic solar cells: a case study with the low work function metal, calcium. ACS Appl. Mater. Interfaces 8, 2125–2131 (2016).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Kresse, G. & Furthmüller, J. Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set. Phys. Rev. B 54, 11169–11186 (1996).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Kresse, G. & Furthmüller, J. Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set. Comput. Mater. Sci. 6, 15–50 (1996).

    Article 
    CAS 

    Google Scholar
     

  • Kresse, G. & Joubert, D. From ultrasoft pseudopotentials to the projector augmented-wave method. Phys. Rev. B 59, 1758–1775 (1999).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Perdew, J. P., Burke, K. & Ernzerhof, M. Generalized gradient approximation made simple. Phys. Rev. Lett. 77, 3865–3868 (1996).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Grimme, S., Ehrlich, S. & Goerigk, L. Effect of the damping function in dispersion corrected density functional theory. J. Comput. Chem. 32, 1456–1465 (2011).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Monkhorst, H. J. & Pack, J. D. Special points for Brillouin-zone integrations. Phys. Rev. B 13, 5188–5192 (1976).

    Article 
    ADS 
    MathSciNet 

    Google Scholar
     

  • Smidstrup, S. et al. QuantumATK: an integrated platform of electronic and atomic-scale modelling tools. J. Phys. Condens. Matter 32, 015901 (2020).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Troullier, N. & Martins, J. L. Efficient pseudopotentials for plane-wave calculations. Phys. Rev. B 43, 1993–2006 (1991).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Hapala, P. et al. Mechanism of high-resolution STM/AFM imaging with functionalized tips. Phys. Rev. B 90, 085421 (2014).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Krejčí, O., Hapala, P., Ondráček, M. & Jelínek, P. Principles and simulations of high-resolution STM imaging with a flexible tip apex. Phys. Rev. B 95, 045407 (2017).

    Article 
    ADS 

    Google Scholar
     

  • Enkovaara, J. et al. Electronic structure calculations with GPAW: a real-space implementation of the projector augmented-wave method. J. Phys. Condens. Matter 22, 253202 (2010).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     



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