Published January 3, 2024
| Version v1
Journal article
Manipulation of low-energy spin precession in a magnetic thin film by tuning its molecular field
Creators
- 1. Institut Jean Lamour, CNRS – Université de Lorraine, 54011 Nancy, France
- 2. Department of Solid State Physics and Advanced Technologies, Faculty of Physics, Babes-Bolyai University, Cluj Napoca 400114, Romania
- 3. Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504 CNRS, Université de Strasbourg, 23 Rue du Loess, BP 43, 67034 Strasbourg Cedex 2, France
Description
The low-energy electronic spin precession is measured in the molecular field of a CoAl thin film. Designed to have a low Curie temperature, the variation of the CoAl molecular field results in an electronic spin precession angle that varies with temperature. The behavior is observed for injection energies between 0.9 and 1.2 eV and the results are explained on the basis of an exchange field varying with temperature.
Additional details
Identifiers
- DOI
- 10.1103/PhysRevB.109.024403;
- Crossref Funder ID
- 10.13039/501100001665;
Publishing Information
- Journal Title
- Physical Review B
- Journal Volume
- 109
- Journal Issue
- 2
- Journal Page Range
- 5 pgs.
- ISSN
- 1550-235X
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- Subject category
- S01: COAL, LIGNITE, AND PEAT; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANTHRACITE; BITUMINOUS COAL; COAL; CURIE POINT; PRECESSION; SPIN; THIN FILMS; TUNING
- Descriptors DEC
- ANGULAR MOMENTUM; BLACK COAL; CARBONACEOUS MATERIALS; COAL; ENERGY SOURCES; FILMS; FOSSIL FUELS; FUELS; MATERIALS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE
Optional Information
- Copyright
- ©2024 American Physical Society
- Contract/Grant/Project number
- ANR-09-BLAN-0076; ANR-15-IDEX-04-LUE; PN-III-P4-ID- PCE-2020–0230; 245/02.11.2021
- Notes
- Contact Email: michel.hehn@univ-lorraine.fr; Record automatically processed
- Funding organization
- Agence Nationale de la Recherche; MODESKY