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Showing 1–2 of 2 results
Advanced filters: Author: Cesare Tresca Clear advanced filters

  • The search for near-ambient superconductivity in hydrides is hindered by the emergence of metastable phases during sample preparation. Tresca et al. predict that spontaneous formation of H2 molecules in N-doped LuH3 lead to dynamical stabilization, allowing low-temperature superconductivity at ambient pressure.

    • Cesare Tresca
    • Pietro Maria Forcella
    • Gianni Profeta
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-7

  • The key role played by hydrogen (H) in the near-to-room temperature superconductivity of hydrides at megabar pressures suggests that H doping could produce similar effects in materials at ambient pressure. Here the authors show that ionic gate-driven H intercalation in the layered compound TiSe2 induces a superconducting phase with features distinct from those obtained through other doping techniques.

    • Erik Piatti
    • Giacomo Prando
    • Renato S. Gonnelli
    ResearchOpen Access
    Communications Physics
    Volume: 6, P: 1-12