Proceedings ArticleDOI
Magnetoelectric materials: some recent results and possible applications
S. V. Suryanarayana,A. Srinivas,Rajeshwar Singh +2 more
- Vol. 3903, pp 232-265
TLDR
The magnetoelectric (ME) materials exhibit ferroelectric/ferrielectric/antiferroelectric properties in combination with ferromagnetic/ferrimagnetic/orantiferromagnetic properties as mentioned in this paper.Abstract:
The magnetoelectric (ME) materials exhibit ferroelectric/ferrielectric/antiferroelectric properties in combination with ferromagnetic/ferrimagnetic/antiferromagnetic properties. Under the action of external magnetic field, such materials would show electric polarizations, while the external electric field would induce magnetization. In most of the known ME materials measurable output was recorded at very low temperatures. However, for practical applications it is desirable to synthesize new ME materials which undergo dielectric and magnetic transitions above room temperature and exhibit enhanced ME output.© (1999) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.read more
Citations
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Journal ArticleDOI
Ferroelectric transition of Aurivillius compounds Bi5Ti3FeO15 and Bi6Ti3Fe2O18
TL;DR: In this paper, single-phase Bi5Ti3FeO15 and Bi6Ti3 Fe2O18 ceramics have been synthesized by solid state reaction and the ferroelectric transition of the compounds was studied by differential scanning calorimetry, high-temperature x-ray diffraction, and temperature-dependent dielectric measurements.
Journal ArticleDOI
Magnetic and dielectric properties of Aurivillius phase Bi6Fe2Ti3O18 and the doped compounds
TL;DR: In this paper, the magnetic and dielectric properties of Bi6Fe2Ti3O18 and Bi5LaFeCoTi 3O18 at room temperature were investigated and the authors attributed the spin canting of the Fe-based and Co-based sublattices via the antisymmetric Dzyaloshinskii-Moriya interaction.
Journal ArticleDOI
Multiferroic properties of Aurivillius phase Bi6Fe2−xCoxTi3O18 thin films prepared by a chemical solution deposition route
TL;DR: In this paper, the magnetic and ferroelectric properties of Co-doped Bi6Fe2Ti3O18 thin films (BFCTO18) were investigated and the coexistence of room-temperature ferromagnetism was observed in BFCTO thin films.
Journal ArticleDOI
Dielectric responses and scaling behaviors in Aurivillius Bi6Ti3Fe2O18 multiferroic thin films
Wei Bai,Gang Chen,Junyu Zhu,Jing Yang,Tie Lin,X.J. Meng,Xiaodong Tang,Chun-Gang Duan,J. H. Chu +8 more
TL;DR: In this paper, temperature-dependent dielectric/impedance spectroscopy was performed on Aurivillius Bi6Ti3Fe2O18 (BTF2) multiferroic thin films.
Journal ArticleDOI
Magnetic and dielectric properties of Aurivillius phase Bi6Fe2Ti3−2xNbxCoxO18 (0 ≤ x ≤ 0.4)
Baoling Yuan,Jie Yang,Junxiu Chen,Xiao Zuo,L. H. Yin,X. W. Tang,Xuming Zhu,J. M. Dai,Wanlu Song,Yuping Sun +9 more
TL;DR: In this paper, structural, magnetic, and dielectric properties of Bi6Fe2Ti3−2xNbxCoxO18 (0.1,≤ x ≤ 0.4) were investigated.