Clarification of the Magnetocapacitance Mechanism for Fe3O4-PDMS Nanocomposites
Joint Authors
Guobin, Chen
Hui, Yang
Xiaoming, Zhang
Jun, Liu
Jun, Tang
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-03-24
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
We mainly focused on the magnetocapacitance effect of Fe3O4-PDMS nanocomposites.
We also proposed the preparation method and measured microstructures, magnetic properties, and magnetocapacitance value of the nanocomposites.
The magnetocapacitance measurement results show that the nanocomposites have magnetocapacitance property, the magnetocapacitance with magnetic field depends on the magnetic property, and the value at the same magnetic field is increasing with the volume fraction of Fe3O4 nanoparticles.
The magnetocapacitance model is proposed to explain this phenomenon by analyzing the magnetic interaction between particles and the viscoelasticity of PDMS.
We also calculated the theoretical capacitance value of all samples using the magnetization of nanoparticles and mechanical parameters of PDMS.
From the theoretical values, it is concluded that the model we proposed can well explain the magnetocapacitance effect of Fe3O4-PDMS nanocomposites.
American Psychological Association (APA)
Guobin, Chen& Hui, Yang& Xiaoming, Zhang& Jun, Liu& Jun, Tang. 2015. Clarification of the Magnetocapacitance Mechanism for Fe3O4-PDMS Nanocomposites. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1069501
Modern Language Association (MLA)
Guobin, Chen…[et al.]. Clarification of the Magnetocapacitance Mechanism for Fe3O4-PDMS Nanocomposites. Journal of Nanomaterials No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1069501
American Medical Association (AMA)
Guobin, Chen& Hui, Yang& Xiaoming, Zhang& Jun, Liu& Jun, Tang. Clarification of the Magnetocapacitance Mechanism for Fe3O4-PDMS Nanocomposites. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1069501
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1069501