Insulator-to-metal crossover near the edge of the superconducting dome in Nd_{1−x}Sr_{x}NiO_{2}

Insulator-to-metal crossover near the edge of the superconducting dome in Nd_{1−x}Sr_{x}NiO_{2}

We report a systematic magnetotransport study of superconducting infinite-layer nickelate thin films Nd_{1−x}Sr_{x}NiO_{2} with 0.15≤x≤0.225. By suppressing superconductivity with out-of-plane magnetic fields up to 37.5 T, we find that the normal state resistivity of Nd_{1−x}Sr_{x}NiO_{2} is charact...

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Bibliographic Details
Main Authors: Yu-Te Hsu, Bai Yang Wang, Maarten Berben, Danfeng Li, Kyuho Lee, Caitlin Duffy, Thom Ottenbros, Woo Jin Kim, Motoki Osada, Steffen Wiedmann, Harold Y. Hwang, Nigel E. Hussey
Format: Article
Language:English
Published: American Physical Society 2021-11-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.3.L042015

Internet

http://doi.org/10.1103/PhysRevResearch.3.L042015

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