Large moments in BCC FExCOyMNz and other alloy thin films
Abstract
Large magnetic moment compositions are formed by stabilizing ternary or other alloys with a epitaxial control layer. Compositions that are unstable in bulk specimen are thus stabilized and exhibit magnetic moments that are greater that a Slater-Pauling limit. In one example, FexCoyMnz layers are produced on an MgO(001) substrate with an MgO surface serving to control the structure of the FexCoyMnz layers. Magnetizations greater than 3 Bohr magnetons are produced.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Montana State Univ., Bozeman, MT (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1893063
- Patent Number(s):
- 11367551
- Application Number:
- 16/954,983
- Assignee:
- Montana State University (Bozeman, MT); The Regents of the University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
G - PHYSICS G11 - INFORMATION STORAGE G11B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- DOE Contract Number:
- AC02-05CH11231
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12/14/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Snow, Ryan L., Idzerda, Yves U., and Arenholz, Elke. Large moments in BCC FExCOyMNz and other alloy thin films. United States: N. p., 2022.
Web.
Snow, Ryan L., Idzerda, Yves U., & Arenholz, Elke. Large moments in BCC FExCOyMNz and other alloy thin films. United States.
Snow, Ryan L., Idzerda, Yves U., and Arenholz, Elke. Tue .
"Large moments in BCC FExCOyMNz and other alloy thin films". United States. https://www.osti.gov/servlets/purl/1893063.
@article{osti_1893063,
title = {Large moments in BCC FExCOyMNz and other alloy thin films},
author = {Snow, Ryan L. and Idzerda, Yves U. and Arenholz, Elke},
abstractNote = {Large magnetic moment compositions are formed by stabilizing ternary or other alloys with a epitaxial control layer. Compositions that are unstable in bulk specimen are thus stabilized and exhibit magnetic moments that are greater that a Slater-Pauling limit. In one example, FexCoyMnz layers are produced on an MgO(001) substrate with an MgO surface serving to control the structure of the FexCoyMnz layers. Magnetizations greater than 3 Bohr magnetons are produced.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {6}
}
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