Phase transition in the cuprates from a magnetic-field-free stiffness meter viewpoint

Precise measurements of the superconducting stiffness tensor can give detailed insights into the superconductor-normal phase transition. Kapon et al. introduce the Stiffnessometer approach for sensitive magnetic-field-free measurements and find two transition temperatures in LSCO rings.

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Bibliographic Details
Main Authors: Itzik Kapon, Zaher Salman, Itay Mangel, Thomas Prokscha, Nir Gavish, Amit Keren
Format: article
Language:EN
Published: Nature Portfolio 2019
Subjects:
Q
Online Access:https://doaj.org/article/64a870dcac884b8b947b5714938c4ec7
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Summary:Precise measurements of the superconducting stiffness tensor can give detailed insights into the superconductor-normal phase transition. Kapon et al. introduce the Stiffnessometer approach for sensitive magnetic-field-free measurements and find two transition temperatures in LSCO rings.