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

We report the observation of extraordinarily robust zero-resistancesuperconductivity in the pressurized (TaNb)0.67(HfZrTi)0.33 high entropy alloy- a new kind of material with a body-centered cubic crystal structure made fromfive randomly distributed transition metal elements. The transition tosuperconductivity (TC) increases from an initial temperature of 7.7 K atambient pressure to 10 K at ~ 60 GPa, and then slowly decreases to 9 K by 190.6GPa, a pressure that falls within that of the outer core of the earth. We inferthat the continuous existence of the zero-resistance superconductivity from oneatmosphere up to such a high pressure requires a special combination ofelectronic and mechanical characteristics. This high entropy alloysuperconductor thus may have a bright future for applications under extremeconditions, and also poses a challenge for understanding the underlying quantumphysics.

Zero resistance from one atmosphere to the pressure of earth's outer core in a superconducting high entropy alloy