Issue 15, 2011
From the journal:

Chemical Communications

Magnetic memory based on magnetic alignment of a paramagnetic ionic liquid near room temperature†

Yusuke Funasako,a   Tomoyuki Mochida,*a   Takashi Inagaki,a   Takahiro Sakurai,b   Hitoshi Ohta,c   Ko Furukawad  and  Toshikazu Nakamurad  

* Corresponding authors

a Department of Chemistry, Graduate School of Science, Kobe University, Rokkodai, Nada, Hyogo 657-8501, Japan
E-mail: tmochida@platinum.kobe-u.ac.jp
Fax: +81 78 803 5679
Tel: +81 78 803 5679

b Center for Supports to Research and Education Activities, Kobe University, Rokkodai, Nada, Hyogo 657-8501, Japan

c Molecular Photoscience Research Center, Kobe University, Rokkodai, Nada, Hyogo 657-8501, Japan

d Institute for Molecular Science, Myodaiji, Okazaki, Aichi 444-8585, Japan

Abstract

A paramagnetic ferrocenium-based ionic liquid that exhibits a magnetic memory effect coupled with a liquid–solid phase transformation has been developed. Based on field alignment of the magnetically anisotropic ferrocenium cation, the magnetic susceptibility in the solid state can be tuned by the weak magnetic fields (<1 T) of permanent magnets.

Graphical abstract: Magnetic memory based on magnetic alignment of a paramagnetic ionic liquid near room temperature

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Article information

DOI
https://doi.org/10.1039/C0CC05820C
Article type
Communication
Submitted
28 Dec 2010
Accepted
23 Feb 2011
First published
14 Mar 2011

Chem. Commun., 2011,47, 4475-4477

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Magnetic memory based on magnetic alignment of a paramagnetic ionic liquid near room temperature

Y. Funasako, T. Mochida, T. Inagaki, T. Sakurai, H. Ohta, K. Furukawa and T. Nakamura, Chem. Commun., 2011, 47, 4475 DOI: 10.1039/C0CC05820C

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