Monte Carlo Simulation of Ferroelectric Behavior in PZT Films by Using a Stress Dependent DIFFOUR Hamiltonian
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad EAFIT
2014
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| _version_ | 1876464481794523136 |
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| author | E. Restrepo-Parra |
| author_facet | E. Restrepo-Parra |
| contents | Monte Carlo Simulation of Ferroelectric Behavior in PZT Films by Using a Stress Dependent DIFFOUR Hamiltonian E. Restrepo-Parra H. H. Ortíz Álvarez C. M. Bedoya-Hincapié Ingeniería PZT DIFFOUR simulation Monte Carlo ferroelectrics In this work the polarization and hysteresis response of Lead Zirconate Titanate (PZT) ferroelectric thin films was studied in relation to the variation on temperature, stress, electric field and the content of non-ferroelectric impurities by using a Monte Carlo simulation. The simulation was based on a DIFFOUR Hamiltonian that takes into account the effect of uniaxial stress, in addition to the nearest neighbor dipoles interaction and the effect of an external electric field. The obtained results for hysteresis loops and polarization curves correspond with reported experimental data for this material. 2014 artículo científico 1794-9165 https://www.redalyc.org/articulo.oa?id=83531311005 en http://www.redalyc.org/revista.oa?id=835 Ingeniería y Ciencia application/pdf Universidad EAFIT Ingeniería y Ciencia (Colombia) Num.20 Vol.10 |
| format | Artículo científico |
| id | redalyc_83531311005 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Universidad EAFIT |
| spellingShingle | Monte Carlo Simulation of Ferroelectric Behavior in PZT Films by Using a Stress Dependent DIFFOUR Hamiltonian E. Restrepo-Parra Ingeniería PZT DIFFOUR simulation Monte Carlo ferroelectrics Monte Carlo Simulation of Ferroelectric Behavior in PZT Films by Using a Stress Dependent DIFFOUR Hamiltonian E. Restrepo-Parra H. H. Ortíz Álvarez C. M. Bedoya-Hincapié Ingeniería PZT DIFFOUR simulation Monte Carlo ferroelectrics In this work the polarization and hysteresis response of Lead Zirconate Titanate (PZT) ferroelectric thin films was studied in relation to the variation on temperature, stress, electric field and the content of non-ferroelectric impurities by using a Monte Carlo simulation. The simulation was based on a DIFFOUR Hamiltonian that takes into account the effect of uniaxial stress, in addition to the nearest neighbor dipoles interaction and the effect of an external electric field. The obtained results for hysteresis loops and polarization curves correspond with reported experimental data for this material. 2014 artículo científico 1794-9165 https://www.redalyc.org/articulo.oa?id=83531311005 en http://www.redalyc.org/revista.oa?id=835 Ingeniería y Ciencia application/pdf Universidad EAFIT Ingeniería y Ciencia (Colombia) Num.20 Vol.10 |
| title | Monte Carlo Simulation of Ferroelectric Behavior in PZT Films by Using a Stress Dependent DIFFOUR Hamiltonian |
| topic | Ingeniería PZT DIFFOUR simulation Monte Carlo ferroelectrics |
| url | https://www.redalyc.org/articulo.oa?id=83531311005 |