Pith. sign in

REVIEW 1 cited by

Evidence for nodal superconductivity in infinite-layer nickelates

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2201.12971 v1 pith:54LQRQ67 submitted 2022-01-31 cond-mat.supr-con

Shannon P. Harvey , Bai Yang Wang , Jennifer Fowlie , Motoki Osada , Kyuho Lee , Yonghun Lee , Danfeng Li , Harold Y. Hwang This is my paper
classification cond-mat.supr-con
keywords infinite-layerlow-temperaturenickelatesnodalpairingsuperconductivityattributebehavior
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

Infinite-layer nickelates present a new family of potential unconventional superconductors. A key open question is the superconducting pairing symmetry. We present low-temperature measurements of the London penetration depth in optimally doped La_{0.8}Sr_{0.2}NiO_{2}, Pr_{0.8}Sr_{0.2}NiO_{2}, and Nd_{0.8}Sr_{0.2}NiO_{2}. For La and Pr-nickelates, the superfluid density shows a quadratic temperature dependence, indicating nodal superconductivity in the presence of disorder. Nd-nickelate exhibits complex low-temperature behavior, which we attribute to magnetic impurities. These results are consistent with d-wave pairing.

Discussion (0). Sign in to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Recent progress in nickelate superconductors

    cond-mat.supr-con 2025-09 conditional novelty 2.0 of 10

    A comprehensive review of nickelate superconductors that surveys the 112, 327, and 43(10) families and frames the key open questions about their pairing mechanisms.

Pith tools