Multiferroicity of carbon-based charge-transfer magnets

Wei Qin; Maogang Gong; Xiaomin Chen; Tejas A. Shastry; Ridwan Sakidja; Guoliang Yuan; Mark C. Hersam; Manfred Wuttig; Shenqiang Ren

doi:10.1002/adma.201403396

Multiferroicity of carbon-based charge-transfer magnets

Wei Qin, Maogang Gong, Xiaomin Chen, Tejas A. Shastry, Ridwan Sakidja, Guoliang Yuan, Mark C. Hersam, Manfred Wuttig, Shenqiang Ren

Northwestern University

Research output: Contribution to journal › Article

24 Citations (Scopus)

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. (Graph Presented).

Original language	English
Pages (from-to)	734-739
Number of pages	6
Journal	Advanced Materials
Volume	27
Issue number	4
DOIs	https://doi.org/10.1002/adma.201403396
Publication status	Published - Jan 27 2015

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Keywords

Charge transfer
Magnetism
Nanocarbon
Organic multiferroicity

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

Cite this

Qin, W., Gong, M., Chen, X., Shastry, T. A., Sakidja, R., Yuan, G., Hersam, M. C., Wuttig, M., & Ren, S. (2015). Multiferroicity of carbon-based charge-transfer magnets. Advanced Materials, 27(4), 734-739. https://doi.org/10.1002/adma.201403396

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AU - Yuan, Guoliang

AU - Hersam, Mark C.

AU - Wuttig, Manfred

AU - Ren, Shenqiang

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KW - Magnetism

KW - Nanocarbon

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10.1002/adma.201403396