Strong Coupling Superconductivity in Ca-Intercalated Bilayer Graphene on SiC.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c02804
Abstract: The metal-intercalated bilayer graphene has a flat band with a high density of states near the Fermi energy and thus is anticipated to exhibit an enhanced strong correlation effect and associated fascinating phenomena, including superconductivity.… read more here.
Keywords: coupling superconductivity; bilayer graphene; strong coupling; superconductivity ... See more keywords
Strong-coupling superconductivity in LiB2C2 trilayer films
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.094501
Abstract: Coupling between $\sigma$-bonding electrons and phonons is generally very strong. To metallize $\sigma$-electrons provides a promising route to hunt for new high-T$_c$ superconductors. Based on this picture and first-principles density functional calculation with Wannier interpolation… read more here.
Keywords: superconductivity; strong coupling; superconductivity lib2c2; lib2c2 trilayer ... See more keywords