The pure paramagnetism in graphene oxide

Xiaodong Zhang; Guoqiang Li; Qian Li; M. S. Shaikh; Zichao Li

doi:10.1016/j.rinp.2021.104407

The pure paramagnetism in graphene oxide

Xiaodong Zhang, Guoqiang Li, Qian Li^*, M. S. Shaikh, Zichao Li

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

Magnetic properties of graphene and its derivatives are very fascinating because of their promising application in spintronics. Among the graphene family materials, graphene oxide is quite typical and special for the magnetic performance. Herein we report a systematic and detailed investigation on the magnetic properties of graphene oxide. Compared to the previous reports on the ferromagnetism, our results show that graphene oxide is indeed only paramagnetic. The magnetic properties can be well described by the Curie-Weiss law. This study is not only revealing the paramagnetism in graphene oxide but also calling a revisit about the magnetic properties of graphene oxides, graphene and the other derivatives of graphene.

Original language	English
Article number	104407
Journal	Results in Physics
Volume	26
DOIs	https://doi.org/10.1016/j.rinp.2021.104407
Publication status	Published - Jul 2021
Externally published	Yes

Keywords

Graphene oxide
Magnetization
Micro-Raman
Paramagnetism

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10.1016/j.rinp.2021.104407

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@article{95f054fc2ff84cc791e76e74c85406fb,

title = "The pure paramagnetism in graphene oxide",

abstract = "Magnetic properties of graphene and its derivatives are very fascinating because of their promising application in spintronics. Among the graphene family materials, graphene oxide is quite typical and special for the magnetic performance. Herein we report a systematic and detailed investigation on the magnetic properties of graphene oxide. Compared to the previous reports on the ferromagnetism, our results show that graphene oxide is indeed only paramagnetic. The magnetic properties can be well described by the Curie-Weiss law. This study is not only revealing the paramagnetism in graphene oxide but also calling a revisit about the magnetic properties of graphene oxides, graphene and the other derivatives of graphene.",

keywords = "Graphene oxide, Magnetization, Micro-Raman, Paramagnetism",

author = "Xiaodong Zhang and Guoqiang Li and Qian Li and Shaikh, {M. S.} and Zichao Li",

note = "Publisher Copyright: {\textcopyright} 2021 The Authors",

year = "2021",

month = jul,

doi = "10.1016/j.rinp.2021.104407",

language = "English",

volume = "26",

journal = "Results in Physics",

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TY - JOUR

T1 - The pure paramagnetism in graphene oxide

AU - Zhang, Xiaodong

AU - Li, Guoqiang

AU - Li, Qian

AU - Shaikh, M. S.

AU - Li, Zichao

PY - 2021/7

Y1 - 2021/7

N2 - Magnetic properties of graphene and its derivatives are very fascinating because of their promising application in spintronics. Among the graphene family materials, graphene oxide is quite typical and special for the magnetic performance. Herein we report a systematic and detailed investigation on the magnetic properties of graphene oxide. Compared to the previous reports on the ferromagnetism, our results show that graphene oxide is indeed only paramagnetic. The magnetic properties can be well described by the Curie-Weiss law. This study is not only revealing the paramagnetism in graphene oxide but also calling a revisit about the magnetic properties of graphene oxides, graphene and the other derivatives of graphene.

AB - Magnetic properties of graphene and its derivatives are very fascinating because of their promising application in spintronics. Among the graphene family materials, graphene oxide is quite typical and special for the magnetic performance. Herein we report a systematic and detailed investigation on the magnetic properties of graphene oxide. Compared to the previous reports on the ferromagnetism, our results show that graphene oxide is indeed only paramagnetic. The magnetic properties can be well described by the Curie-Weiss law. This study is not only revealing the paramagnetism in graphene oxide but also calling a revisit about the magnetic properties of graphene oxides, graphene and the other derivatives of graphene.

KW - Graphene oxide

KW - Magnetization

KW - Micro-Raman

KW - Paramagnetism

UR - http://www.scopus.com/inward/record.url?scp=85108344694&partnerID=8YFLogxK

U2 - 10.1016/j.rinp.2021.104407

DO - 10.1016/j.rinp.2021.104407

M3 - Article

AN - SCOPUS:85108344694

SN - 2211-3797

VL - 26

JO - Results in Physics

JF - Results in Physics

M1 - 104407

ER -

The pure paramagnetism in graphene oxide

Abstract

Keywords

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