Evidence of vortices and mixed-state superconductivity in phosphorus-doped graphene. Part I (Nernst)-Reference-Cited by-同舟云学术

Evidence of vortices and mixed-state superconductivity in phosphorus-doped graphene. Part I (Nernst)

Published:2021-02-04 Issue:3 Volume:34 Page:035022
ISSN:0953-2048
Container-title:Superconductor Science and Technology
language:
Short-container-title:Supercond. Sci. Technol.

Author:

Sornkhampan Nalat,Gil-Pinzon Julian,Ponce-Zuniga Justin,Woods Amber,Vlasov Yuriy^ORCID,Larkins Grover

Abstract

Abstract We have observed phenomena in phosphorus-doped graphene films consistent with mixed-state superconductivity at temperatures as high as 260 K. This evidence includes transport, susceptibility and Nernst/Hall measurements as a function of the thermal gradient. This paper presents evidence of vortices and flux flow in the mixed state of phosphorus-doped graphene samples in the form of well-defined Nernst peaks being measurable up to 260 K.

Funder

Air Force Office of Scientific Research

Publisher

IOP Publishing

Subject

Materials Chemistry,Electrical and Electronic Engineering,Metals and Alloys,Condensed Matter Physics,Ceramics and Composites

Link

https://iopscience.iop.org/article/10.1088/1361-6668/ab9204/pdf

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