CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Superconducting triplet spin valve
Authors
Fominov Y.
Golubov A.
+4 more
Karminskaya T.
Kupriyanov M.
Deminov R.
Tagirov L.
Publication date
1 January 2010
Publisher
Doi
Abstract
We study the critical temperature Tc of SFF trilayers (S is a singlet superconductor, F is a ferromagnetic metal), where the long-range triplet superconducting component is generated at noncollinear magnetizations of the F layers. We demonstrate that Tc can be a nonmonotonic function of the angle α between the magnetizations of the two F layers. The minimum is achieved at an intermediate α, lying between the parallel (P, α = 0) and antiparallel (AP, α = π) cases. This implies a possibility of a "triplet" spin-valve effect: at temperatures above the minimum Tc Tr but below Tc P and Tc AP, the system is superconducting only in the vicinity of the collinear orientations. At certain parameters, we predict a reentrant Tc(α) behavior. At the same time, considering only the P and AP orientations, we find that both the "standard" (Tc P Tc AP) switching effects are possible depending on parameters of the system. © 2010 Pleiades Publishing, Ltd
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
e-Journal Badan Penelitian dan Pengembangan Kesehatan / National Institute of Health Research and Development
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:jurnalkesehatan.ejournal.l...
Last time updated on 17/10/2019
Kazan Federal University Digital Repository
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.kpfu.ru:net/136209
Last time updated on 07/05/2019