Magnetic contrast in phase-change materials doped with Fe impurities.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22328454.
- Also identified by DOI 10.1002/adma.201104746.
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Abstract
Ab initio simulation of the transition from the crystalline to the amorphous phase of a phase-change material doped with Fe impurities. The structural and magnetic properties of both phases are studied and a link is provided between the magnetic contrast recently observed in these materials and the drastic change in local order which occurs during amorphization.
Medical subject headings
- Antimony
- Germanium
- Iron
- Magnetic Fields
- Tellurium