Results 71 to 80 of about 300 (180)

Effects of precursor solution concentration on dielectric properties of (Pb,La)(Zr,Ti)O3 antiferroelectric thick films by sol-gel processing

open access: yesJournal of Measurement Science and Instrumentation, 2013
Pb0.97La0.02Zr0.95Ti0.05O3(PLZT)antiferroelectric thick films derived from different precursor solution concentrations are prepared on platinized silicon substrates by sol-gel processing.The films present polycrystalline perovskite structure with a(100 ...
LV Yong-bo   +5 more
doaj  

The Influence of the La3+ Content on the Mechanical Properties of Electrooptic Transducers Based on PLZT Type Ceramics

open access: yesArchives of Acoustics, 2008
Modification of the PZT system by the addition La3+ ions has marked beneficial effect on several the basic parameters, such as squerness of the hysteresis loop, decreased coercive filed, increased dielectric constant, maximum coupling coefficients,
Marek CZERWIEC   +3 more
doaj  

铁电畴的扫描探针声学显微术

open access: yes四川大学学报. 自然科学版, 2005
一种新的表征技术——扫描探针声学显微成像技术(Scanning Probe Acooustic Mi-croscopy)已在我们实验室建立起来,可以用它来直接观察PMN-PT弛豫铁电单晶、透明PLZT陶瓷、无铅Bi4(Ti,Nb)3O12陶瓷等材料的纳米极性微区和弹性作用区,并显示了在低频工作状态下可以达到10nm的分辨率.
余寒峰, 殷庆瑞
doaj  

PLZTセラミックス

open access: yesJOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN, 1986
openaire   +3 more sources

Band Gap of Pb(Fe0.5Nb0.5)O3 Thin Films Prepared by Pulsed Laser Deposition. [PDF]

open access: yesMaterials (Basel), 2021
Bartek N   +8 more
europepmc   +1 more source

The ferroelectric PLZT type ceramics as a material for transducers

open access: yesArchives of Acoustics, 2014
Modification of the PZT system by the addition La$^{3+}$ ions has marked beneficial effect on several the basic parameters, such as squerness of the hysteresis loop, decreased coercive filed, increased dielectric constant, maximum coupling coefficients,
Marek Czerwiec   +2 more
doaj  

Production and characterization of rainbow piezoelectric actuators. Advantages from other traditional devices

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 1999
A new actuator called RAINBOW is presently intensively studied because of the extremely large displacement that it is able to generate. The aim of the present work is to fully characterize the performances of this kind of actuator in terms of voltage ...
Durán-Martín, P.   +3 more
doaj  

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