Lanthanum Influence on EuAlO3 Perovskite Structural Properties: Experimental and Molecular Dynamics Studies
X-ray diffraction, 27Al MAS NMR, and FTIR spectra along with results of molecular dynamics simulations were used to characterise LaxEu1−xAlO3 perovskites for x=0.3, 0.1. Experimental and simulation results show that local changes in the perovskite-like structure can be achieved as lanthanum ions su...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
|
| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2012/238075 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832567894300426240 |
|---|---|
| author | Enrique Lima María Elena Villafuerte-Castrejón José Saniger Victor Lara Jorge E. Sánchez-Sánchez Luis Javier Álvarez |
| author_facet | Enrique Lima María Elena Villafuerte-Castrejón José Saniger Victor Lara Jorge E. Sánchez-Sánchez Luis Javier Álvarez |
| author_sort | Enrique Lima |
| collection | DOAJ |
| description | X-ray diffraction, 27Al MAS NMR, and FTIR spectra along with results of molecular dynamics simulations were used to characterise LaxEu1−xAlO3 perovskites for x=0.3, 0.1. Experimental and simulation results show that local changes in the perovskite-like structure can be achieved as lanthanum ions substitute europium ones. The introduction of La3+ ions in the EuAlO3 parent causes an increase in the mobility of oxygen network. |
| format | Article |
| id | doaj-art-bb9be4f283da42fd98d0699d28cac21d |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-bb9be4f283da42fd98d0699d28cac21d2025-02-03T01:00:22ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422012-01-01201210.1155/2012/238075238075Lanthanum Influence on EuAlO3 Perovskite Structural Properties: Experimental and Molecular Dynamics StudiesEnrique Lima0María Elena Villafuerte-Castrejón1José Saniger2Victor Lara3Jorge E. Sánchez-Sánchez4Luis Javier Álvarez5Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior, A. P. 70-360, 04510 México, DF, MexicoInstituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior, A. P. 70-360, 04510 México, DF, MexicoCCADET, Universidad Nacional Autónoma de México, Circuito Exterior, A. P. 70-188, 04510 México, DF, MexicoDepartamento de Química, Universidad Autónoma Metropolitana, Iztapalapa, Avenida San Rafael Atlixco No. 186, 09340 México, DF, MexicoLaboratorio de Simulación, Instituto de Matemáticas, Unidad Cuernavaca, Universidad Nacional Autónoma de México. AP-273-3 Admon. 3, Cuernavaca, Morelos 62251, MexicoLaboratorio de Simulación, Instituto de Matemáticas, Unidad Cuernavaca, Universidad Nacional Autónoma de México. AP-273-3 Admon. 3, Cuernavaca, Morelos 62251, MexicoX-ray diffraction, 27Al MAS NMR, and FTIR spectra along with results of molecular dynamics simulations were used to characterise LaxEu1−xAlO3 perovskites for x=0.3, 0.1. Experimental and simulation results show that local changes in the perovskite-like structure can be achieved as lanthanum ions substitute europium ones. The introduction of La3+ ions in the EuAlO3 parent causes an increase in the mobility of oxygen network.http://dx.doi.org/10.1155/2012/238075 |
| spellingShingle | Enrique Lima María Elena Villafuerte-Castrejón José Saniger Victor Lara Jorge E. Sánchez-Sánchez Luis Javier Álvarez Lanthanum Influence on EuAlO3 Perovskite Structural Properties: Experimental and Molecular Dynamics Studies Advances in Materials Science and Engineering |
| title | Lanthanum Influence on EuAlO3 Perovskite Structural Properties: Experimental and Molecular Dynamics Studies |
| title_full | Lanthanum Influence on EuAlO3 Perovskite Structural Properties: Experimental and Molecular Dynamics Studies |
| title_fullStr | Lanthanum Influence on EuAlO3 Perovskite Structural Properties: Experimental and Molecular Dynamics Studies |
| title_full_unstemmed | Lanthanum Influence on EuAlO3 Perovskite Structural Properties: Experimental and Molecular Dynamics Studies |
| title_short | Lanthanum Influence on EuAlO3 Perovskite Structural Properties: Experimental and Molecular Dynamics Studies |
| title_sort | lanthanum influence on eualo3 perovskite structural properties experimental and molecular dynamics studies |
| url | http://dx.doi.org/10.1155/2012/238075 |
| work_keys_str_mv | AT enriquelima lanthanuminfluenceoneualo3perovskitestructuralpropertiesexperimentalandmoleculardynamicsstudies AT mariaelenavillafuertecastrejon lanthanuminfluenceoneualo3perovskitestructuralpropertiesexperimentalandmoleculardynamicsstudies AT josesaniger lanthanuminfluenceoneualo3perovskitestructuralpropertiesexperimentalandmoleculardynamicsstudies AT victorlara lanthanuminfluenceoneualo3perovskitestructuralpropertiesexperimentalandmoleculardynamicsstudies AT jorgeesanchezsanchez lanthanuminfluenceoneualo3perovskitestructuralpropertiesexperimentalandmoleculardynamicsstudies AT luisjavieralvarez lanthanuminfluenceoneualo3perovskitestructuralpropertiesexperimentalandmoleculardynamicsstudies |