Evidence of unconventional superconductivity on the surface of the nodal semimetal CaAg1−x Pd x P

Abstract Surface states of topological materials provide extreme electronic states for unconventional superconducting states. CaAg1−x Pd x P is an ideal candidate for a nodal-line Dirac semimetal with drumhead surface states and no additional bulk bands. Here, we report that CaAg1−x Pd x P has surfa...

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Bibliographic Details
Main Authors: Rikizo Yano, Shota Nagasaka, Naoki Matsubara, Kazushige Saigusa, Tsuyoshi Tanda, Seiichiro Ito, Ai Yamakage, Yoshihiko Okamoto, Koshi Takenaka, Satoshi Kashiwaya
Format: Article
Language:English
Published: Nature Portfolio 2023-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-023-42535-5