2024-03-28T08:54:32Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00009510
2023-01-16T04:34:01Z
320:321:322
Anomalous Transport through the p-Wave Superconducting Channel in the 3-K Phase of Sr_2RuO_4
Kambara, Hiroshi
Kashiwaya, Satoshi
Yaguchi, Hiroshi
Asano, Yasuhiro
Tanaka, Yukio
Maeno, Yoshiteru
open access
American Physical Society, All rights reserved.
Using microfabrication techniques, we extracted individual channels of 3-kelvin (3-K) phase superconductivity in Sr_2RuO_4-Ru eutectic systems and confirmed odd-parity superconductivity in the 3-K phase, similar to pure Sr_2RuO_4. Unusual hysteresis in the differential resistance-current and voltagecurrent characteristics observed below 2 K indicates the internal degrees of freedom of the superconducting state. A possible origin of the hysteresis is current-induced chiral-domain-wall motion due to the chiral p-wave state.
American Physical Society
2008-12
eng
journal article
VoR
http://hdl.handle.net/2237/11293
https://nagoya.repo.nii.ac.jp/records/9510
https://doi.org/10.1103/PhysRevLett.101.267003
00319007
PHYSICAL REVIEW LETTERS
101
26
267003
267003
https://nagoya.repo.nii.ac.jp/record/9510/files/PhysRevLett_101_267003.pdf
application/pdf
1.2 MB
2018-02-20