English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This study presents an investigation of the isotropic superconductor Ti4Ir2O,focusing on its magnetic field vs. temperature phase diagram near and above thePauli limit for superconductivity. The data exhibits characteristic featuresthat align with the formation of a Fulde-Ferrell-Larkin-Ovchinnikov (FFLO)state, including a deviation of the upper critical field line from the standardWHH model upon approaching the Pauli limiting field and a phase transition lineseparating the ordinary low-field superconducting phase from an unusual highfield superconducting state above the Pauli limit. We discuss why the uppercritical field line in this isotropic superconductor can approach the Paulilimit, necessitating a particularly high orbital limit for superconductivity.The research also identifies peculiar features in the specific heat data settaken at 0.6 K, which may be an example of the segmentation of the FFLO phasewith multiple q phases. The findings provide an explanation for the violationof the Pauli limit in this superconductor, adding a fully isotropicsuperconductor to the list of potential FFLO superconductors and providing newinsights for contemporary theories of the FFLO state.

Thermodynamic evidence for the Fulde-Ferrell-Larkin Ovchinnikov state in the isotropic superconductor Ti4Ir2O