دورية أكاديمية

Robust superconductivity intertwined with charge density wave and disorder in Pd-intercalated ErTe_{3}

التفاصيل البيبلوغرافية
العنوان: Robust superconductivity intertwined with charge density wave and disorder in Pd-intercalated ErTe_{3}
المؤلفون: Alan Fang, Anisha G. Singh, Joshua A. W. Straquadine, Ian R. Fisher, Steven A. Kivelson, Aharon Kapitulnik
المصدر: Physical Review Research, Vol 2, Iss 4, p 043221 (2020)
بيانات النشر: American Physical Society, 2020.
سنة النشر: 2020
المجموعة: LCC:Physics
مصطلحات موضوعية: Physics, QC1-999
الوصف: Pd-intercalated ErTe_{3} is studied as a model system to explore the effect of “intertwined” superconducting and charge density wave (CDW) orders. Despite the common wisdom that superconductivity emerges only when CDW is suppressed, we present data from STM and ac susceptibility measurements that show no direct competition between CDW order and superconductivity. Both coexist over most of the intercalation range, with uniform superconductivity over length scales that exceed the superconducting coherence length. This is despite persisting short-range CDW order and increased scattering from the Pd intercalation. While superconductivity is insensitive to local defects in either of the bidirectional CDWs, vestiges of the Fermi-level distortions are observed in the properties of the superconducting state.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2643-1564
Relation: https://doaj.org/toc/2643-1564
DOI: 10.1103/PhysRevResearch.2.043221
URL الوصول: https://doaj.org/article/65c70b61e8cc4fc6b816dcbcfc645c67
رقم الأكسشن: edsdoj.65c70b61e8cc4fc6b816dcbcfc645c67
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:26431564
DOI:10.1103/PhysRevResearch.2.043221