Open access
Aug 2026
Bridging ambient- and high-pressure superconductivity in La2LnNi2O7 films.
The discovery of high-critical-temperature (high-Tc) superconductivity near 80 K in bilayer nickelates under high pressure has sparked extensive studies. Whereas superconductivity exceeding 40 K was subsequently discovered at ambient pressure in compressively strained films, the relationship between ambient- and high-p...
M. Osada, C. Terakura, S. Imajo et al.
· Nature Materials · 3 citations
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