Year: 2024
Type: article
Abstract: Superconductors In article number 2305252, Huaqian Leng, Mengsha Li, Liang Qiao, and co-workers demonstrate a reversible transition between the perovskite Nd0.8Sr0.2NiO3 and the infinite-layer Nd0.8Sr0.2NiO2 thin films without losing their structural framework and topological relationships. The structural and physical properties of nickelates are systematically investigated by successively “deintercalation-intercalation” of the apical oxygens in 6-fold coordination of Ni ions. The superconductivity in Nd0.8Sr0.2NiO2 still exists even for 10 times cycles, indicating the robustness of infinite-layer structural frame.
Source: Advanced Science
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $6,120
OpenAlex ID: W4403253659