Journal article
Center of mass method for exchange bias measurements
Applied physics letters, v 89(14), 142513
02 Oct 2006
Abstract
Exchange bias measurement techniques are tested using an Ising model for exchange-coupled bilayer structures. In the presence of hysteresis loop asymmetry, the conventional exchange bias characterization method of measuring the sum of the coercive fields is found to be rather inaccurate if compared to the interface coupling energy. An alternative method based on the analysis of entire hysteresis loops is proposed, tested, and found to be substantially more robust.
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Details
- Title
- Center of mass method for exchange bias measurements
- Creators
- Ondrej Hovorka - Drexel UniversityAndreas Berger - Hitachi Global Storage Technologies, San Jose Research Center, 650 Harry Rd., San Jose,California 95120Gary Friedman - Drexel University, Electrical and Computer Engineering
- Publication Details
- Applied physics letters, v 89(14), 142513
- Publisher
- American Institute of Physics
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Web of Science ID
- WOS:000241056900076
- Scopus ID
- 2-s2.0-33749498427
- Other Identifier
- 991014632448104721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Web of Science research areas
- Physics, Applied