Recent findings of signatures of high-temperature superconductivity (HTSC) with Tc ≈ 80K at pressures above 14GPa in the crystals of La3Ni2O7 have attracted tremendous research interest as a new family of HTSC. Recent findings of signatures of high-temperature superconductivity (HTSC) with Tc ≈ 80K at pressures above 14GPa in the crystals of La3Ni2O7 have attracted tremendous research interest as a new family of HTSC. Superconductivity Phys.org – latest science and technology news stories