Evidence of vortices and mixed-state superconductivity in phosphorus-doped graphene. Part I (Nernst)
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.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Feb 04, 2021
- Source ID
- 10.1088/1361-6668/ab9204
Entities
People
- Amber Woods
- Grover Larkins
- Julian Gil-pinzon
- Justin Ponce-zuniga
- Nalat Sornkhampan
- Yuriy A Vlasov
Organizations
- Air Force Office of Scientific Research