Published July 2021
| Version v1
Journal article
Y3Fe5O12 hybrid spin valves with appreciable spin Seebeck effect under perpendicular temperature gradient
Creators
- 1. College of Automation Engineering, Beijing Polytechnic, Beijing (China)
Description
Significant thermal voltage signals from spin Seebeck effect and conventional anomalous Nernst and anomalous Righi-Leduc effects have been recognized in the yttrium iron garnet Y3Fe5O12 (YIG)/Cu/NiFe/IrMn hybrid spin valves under a perpendicular temperature gradient. The spin transport characteristic parameters of the soft NiFe film can be quantitatively evaluated, including the spin diffusion length and spin Hall angle. The present results show the significance of the YIG hybrid spin valve structure in exploring various spin dependent phenomena. (author)
Availability note (English)
Available from DOI: https://doi.org/10.35848/1347-4065/ac0c39Additional details
Identifiers
Publishing Information
- Journal Title
- Japanese Journal of Applied Physics (Online)
- Journal Volume
- 60
- Journal Issue
- 7
- Journal Page Range
- p. 070906.1-070906.4
- ISSN
- 1347-4065
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 53084027
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ELECTRIC CONDUCTIVITY; FERRIMAGNETIC MATERIALS; FERRITE GARNETS; FERROMAGNETIC MATERIALS; HALL EFFECT; MAGNETIC FIELDS; MAGNETIC PROPERTIES; RIGHI-LEDUC EFFECT; SEEBECK EFFECT; SPIN; SPIN FLIP; SPUTTERING; TEMPERATURE GRADIENTS; THIN FILMS; YTTRIUM COMPOUNDS
- Descriptors DEC
- ANGULAR MOMENTUM; ELECTRICAL PROPERTIES; FILMS; MAGNETIC MATERIALS; MATERIALS; MINERALS; OXIDE MINERALS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- 34 refs., 3 figs.