Multiferroicity of carbon-based charge-transfer magnets.
basic_science · Level V
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- Record sourced from PubMed, PMID 25389110.
- Also identified by DOI 10.1002/adma.201403396.
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Abstract
A new type of carbon charge-transfer magnet, consisting of a fullerene acceptor and single-walled carbon nanotube donor, is demonstrated, which exhibits room temperature ferromagnetism and magnetoelectric (ME) coupling. In addition, external stimuli (electric/magnetic/elastic field) and the concentration of a nanocarbon complex enable the tunabilities of the magnetization and ME coupling due to the control of the charge transfer.