Temperature-Graded Ferroelectric Thin Films under Two Boundary Conditions

Hui Chen; Xin Yue Bi; Li Jia Zhang; Yan Shen

doi:10.4028/www.scientific.net/AMR.750-752.1910

Paper Titles

The Influences of Oxygen Content on Microstructures and Optical Properties of Al₂O₃ Films Deposited by Oxygen Ion Beam Assisted Pulse Reactive Magnetron Sputtering
p.1891

Preparation of SiO₂/PMMA Organic-Inorganic Hybrid Membrane via Microemulsion Situ Polymerization Technology
p.1897

Structure and Photoelectric Properties of Dy Doped CdS Polycrystalline Thin Films
p.1901

Influence of Substrate Temperature on Properties of Transition Materials from Amorphous to Microcrystalline Silicon Prepared by VHF-PECVD
p.1906

Temperature-Graded Ferroelectric Thin Films under Two Boundary Conditions
p.1910

Preparation and Characterization of Electrospun PVDF/PMMA Composite Fibrous Membranes-Based Separator for Lithium-Ion Batteries
p.1914

The Preparation and Property Research on Laponite-Poly (L-Lactide) Composite Film
p.1919

Impacts of N2 Import into Reaction System on the Structures and Properties of the Graphite-Amorphous Carbon Films
p.1924

The Structure and Properties Research on Poly(Lactide-Co-Trimethylene Carbonate) Film Prepared by Blow Molding
p.1930

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 750-752Temperature-Graded Ferroelectric Thin Films under...

Temperature-Graded Ferroelectric Thin Films under Two Boundary Conditions

Abstract:

In the framework of the mean field approximation, a transverse Ising model (TIM) was adopted to analyze the polarization properties of temperature-graded ferroelectric films under two boundary conditions, free boundary condition (FBC) and clamped boundary condition (CBC). Due to the ferroelectric distortion aroused by temperature gradient across the film, the elastic thermal stress increased. A distribution function was introduced to characterize the different boundary conditions. The results show that boundary conditions have very important influence on film properties. Polarizations under FBC are larger than that under CBC, polarization variations aroused by changed film thickness and temperature gradient under FBC are not as obvious as that under CBC, and films under different boundary conditions present obviously different physical behavior.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 750-752)

Pages:

1910-1913

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.750-752.1910

Citation:

Cite this paper

Online since:

August 2013

Authors:

Hui Chen, Xin Yue Bi, Li Jia Zhang, Yan Shen

Keywords:

Ferroelectric Thin Film, Polarization Properties, Temperature Gradient, Transverse Ising Model

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] W. Fellberg, J. Mantese, N. Schubring, and A. Micheli: Appl. Phys. Lett. Vol. 78 (2000), p.524.

Google Scholar

[2] A.P. Alpay, Z. -G, Ban, and J.V. Mantese: Appl. Phys. Lett. Vol. 82 (2003), p.1269.

Google Scholar

[3] X.S. Wang, C. L. Wang, W.L. Zhong and X.Y. Xue: Mater. Sci. Eng. B, Vol. 99 (2003), p.576.

Google Scholar

[4] X.S. Wang, C.L. Wang, W.L. Zhong and P.L. Zhang, Phys: Lett. A. Vol. 285 (2001), p.212.

Google Scholar

[5] H.X. Cao and Z.Y. Li: J. Phys.: Condens. Matter, Vol. 15 (2003), p.6301.

Google Scholar

[6] H.X. Cao, V.C. Lo, and Z.Y. Li: J. Appl. Phys. Vol. 98 (2005), p.114105.

Google Scholar

[7] B.A. Strukov, A. V. Davtjan S.S. Krovov: Russian J, Sol. Phys. Vol. 27 (1985), p.364.

Google Scholar

[8] L. Zhang, W.L. Zhong, and W. Kleemann: Phys. Lett. A, Vol. 276 (2000), p.162.

Google Scholar

[9] A.A. Bogomolov, O.V. Malyshkina and A.V. Solnyshkin: Ferroelectrics, Vol. 191 (1997), p.313.

Google Scholar

[10] A.A. Bogomolov, O.V. Malyshkina and A.V. Solnyshkin: Journal of the Korean Physical Society, Vol. 32 (1998), p. S219.

Google Scholar

[11] A.A. Bogomolov and A.V. Solnyshkin: Crystallograhpy Report, 50.

Google Scholar