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 › peer-review

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

Keywords

Charge transfer
Magnetism
Nanocarbon
Organic multiferroicity

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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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. (Graph Presented).",

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T1 - Multiferroicity of carbon-based charge-transfer magnets

AU - Qin, Wei

AU - Gong, Maogang

AU - Chen, Xiaomin

AU - Shastry, Tejas A.

AU - Sakidja, Ridwan

AU - Yuan, Guoliang

AU - Hersam, Mark C.

AU - Wuttig, Manfred

AU - Ren, Shenqiang

PY - 2015/1/27

Y1 - 2015/1/27

N2 - 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).

AB - 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).

KW - Charge transfer

KW - Magnetism

KW - Nanocarbon

KW - Organic multiferroicity

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