A lattice model for ferroelectric superlattices
A one-dimensional lattice model based on the Landau-Ginzburg theory to study the intrinsic properties of a periodic superlattice with interfacial coupling is developed. The effects of thickness and interfacial coupling on the properties of a superlattice consisting of alternating ferroelectric and p...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Published: |
2006
|
| Subjects: |
| _version_ | 1825719505710481408 |
|---|---|
| author | Chew, Khian Hooi Shin, F.G. Ishibashi, Y. |
| author_facet | Chew, Khian Hooi Shin, F.G. Ishibashi, Y. |
| author_sort | Chew, Khian Hooi |
| collection | UM |
| description | A one-dimensional lattice model based on the Landau-Ginzburg theory to study the intrinsic properties of a periodic superlattice with interfacial coupling is developed. The effects of thickness and interfacial coupling on the properties of a superlattice consisting of alternating ferroelectric and paraelectric constituent layers are investigated. Competition between the thickness effects of each constituent layer is expected and indeed can play an important role in governing the properties of an interface-coupled superlattice, depending on the strength of the interfacial coupling. This work may provide useful information on the possibility of manipulating structures to obtain the desired properties for specific applications. |
| first_indexed | 2024-03-06T05:20:47Z |
| format | Article |
| id | um.eprints-8220 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:20:47Z |
| publishDate | 2006 |
| record_format | dspace |
| spelling | um.eprints-82202019-08-27T07:41:20Z http://eprints.um.edu.my/8220/ A lattice model for ferroelectric superlattices Chew, Khian Hooi Shin, F.G. Ishibashi, Y. QC Physics A one-dimensional lattice model based on the Landau-Ginzburg theory to study the intrinsic properties of a periodic superlattice with interfacial coupling is developed. The effects of thickness and interfacial coupling on the properties of a superlattice consisting of alternating ferroelectric and paraelectric constituent layers are investigated. Competition between the thickness effects of each constituent layer is expected and indeed can play an important role in governing the properties of an interface-coupled superlattice, depending on the strength of the interfacial coupling. This work may provide useful information on the possibility of manipulating structures to obtain the desired properties for specific applications. 2006 Article PeerReviewed Chew, Khian Hooi and Shin, F.G. and Ishibashi, Y. (2006) A lattice model for ferroelectric superlattices. Journal of the Physical Society of Japan, 75 (6). ISSN 0031-9015, DOI https://doi.org/10.1143/jpsj.75.064712 <https://doi.org/10.1143/jpsj.75.064712>. http://jpsj.ipap.jp/link?JPSJ/75/064712/ 10.1143/jpsj.75.064712 |
| spellingShingle | QC Physics Chew, Khian Hooi Shin, F.G. Ishibashi, Y. A lattice model for ferroelectric superlattices |
| title | A lattice model for ferroelectric superlattices |
| title_full | A lattice model for ferroelectric superlattices |
| title_fullStr | A lattice model for ferroelectric superlattices |
| title_full_unstemmed | A lattice model for ferroelectric superlattices |
| title_short | A lattice model for ferroelectric superlattices |
| title_sort | lattice model for ferroelectric superlattices |
| topic | QC Physics |
| work_keys_str_mv | AT chewkhianhooi alatticemodelforferroelectricsuperlattices AT shinfg alatticemodelforferroelectricsuperlattices AT ishibashiy alatticemodelforferroelectricsuperlattices AT chewkhianhooi latticemodelforferroelectricsuperlattices AT shinfg latticemodelforferroelectricsuperlattices AT ishibashiy latticemodelforferroelectricsuperlattices |