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Chem Commun (Camb). 2015 Jan 21;51(6):1092-5. doi: 10.1039/c4cc07879a.

Superconductivity in Sm-doped [n]phenacenes (n = 3, 4, 5).

Chemical communications (Cambridge, England)

Gianluca A Artioli, Franziska Hammerath, Maria Cristina Mozzati, Pietro Carretta, Federica Corana, Barbara Mannucci, Serena Margadonna, Lorenzo Malavasi

Affiliations

  1. Department of Chemistry and INSTM, University of Pavia, Pavia 27100, Italy. [email protected].

PMID: 25445748 DOI: 10.1039/c4cc07879a

Abstract

We report here the discovery of a new aromatic hydrocarbon superconductor, Sm-doped chrysene, with Tc ∼ 5 K, and compare its behavior with those measured in the full series of Sm-doped [n]phenacene superconductors, with n = 3, 4, 5, thus determining the trend of Tc as a function of the number of fused benzene rings and for an odd or even number of units.

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