Multiferroic nanocomposite fabrication via liquid phase using anodic alumina template

Go Kawamura; Kazuhiro Ohara; Wai Kian Tan; Taichi Goto; Yuichi Nakamura; Mitsuteru Inoue; Hiroyuki Muto; Kazuhiro Yamaguchi; Aldo R. Boccaccini; Atsunori Matsuda

doi:10.1080/14686996.2018.1493888

journal article·2018-12-31Open access

Multiferroic nanocomposite fabrication via liquid phase using anodic alumina template

Go Kawamura, Kazuhiro Ohara, Wai Kian Tan, Taichi Goto, Yuichi Nakamura, Mitsuteru Inoue, Hiroyuki Muto, Kazuhiro Yamaguchi, Aldo R. Boccaccini, Atsunori Matsuda

Science and Technology of Advanced Materials· Volume 19· Issue 1

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Source abstract

Abstract

We report a novel and inexpensive fabrication process of multiferroic nanocomposite via liquid phase using an anodic alumina template. The sol-gel spin-coating technique was used to coat the template with ferrimagnetic CoFe2O4. By dissolving the template with NaOH aqueous solution, a unique nanotube array structure of CoFe2O4 was obtained. The CoFe2O4 nanotube arrays were filled with, and sandwiched in, ferroelectric BaTiO3 layers by a sol-gel spin-coating method to obtain the composite. Its multiferroicity was confirmed by measuring the magnetic and dielectric hysteresis loops.

Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials Electronic materials Composites

OpenAlex topics: Multiferroics and related materials · Ferroelectric and Piezoelectric Materials · Dielectric properties of ceramics

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology , Toyohashi, Japan

Institute of Biomaterials, University of Erlangen-Nuremberg , Erlangen, Germany

Institute of Liberal Arts and Science, Toyohashi University of Technology , Toyohashi, Aichi, Japan

JST, PRESTO , Kawaguchi, Saitama, Japan

Electrical and Electronic Engineering Course, National Institute of Technology, Ibaraki College , Hitachinaka, Japan

Funding

Program for Advancing Strategic International Networks to Accelerate the Circulation of Talented Researchers (R2802), JSPS

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