Preparation and electromechanical properties of Pb(Mg1/3Nb2/3)O-3 thin film

Pb(Mg1/3Nb2/3)O-3 (PMN) alkoxide precursor solutions were synthesized and used to prepare thin layers on TiO2/Pt/TiO2/SiO2/Si substrates by spin coating. Many parameters like homogeneity of the solution and appropriate processing must be controlled to minimize the pyrochlore formation. Optimization of the processing allowed highly (111)-oriented thin films to be obtained. Dielectric measurements and TEM investigations were performed and showed that PMN thin films exhibit relaxer behavior.


Publié dans:
Ferroelectrics, 224, 1-4, 719-726
Année
1999
ISSN:
0015-0193
Mots-clefs:
Note:
Kighelman, Z Swiss Fed Inst Technol, EPFL, Ceram Lab, Dept Mat, CH-1015 Lausanne, Switzerland Swiss Fed Inst Technol, EPFL, Ceram Lab, Dept Mat, CH-1015 Lausanne, Switzerland
222NX
Times Cited:0
Cited References Count:12
Laboratoires:




 Notice créée le 2006-08-21, modifiée le 2018-03-17


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