Comparaison entre les solutions solides PLZT et les materiaux PZT bisubstitues |
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| Authors: | J Paletto L Gille G Thouy |
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| Institution: | Dpt. de Genie Electrique, Institut National des Sciences Appliquees, 69621 Villeurbanne, France |
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| Abstract: | A systematic study of PLZT materials with composition close to the rhombohedral-tetragonal phase transition boundary at room temperature showed that piezoelectric properties of such materials are comparable with those exhibited by PZT with similar composition but containing two substituents. The best results were obtained with 6% lanthanum and 58% zirconium samples. |
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