Results 11 to 20 of about 8,669 (165)
Self-Polarization in PbTiO3 Crystals Induced by Chemical Inhomogeneity in the Surface Layer
Crystals, 2023 We study the so-called self-polarization phenomenon in single, electroded PbTiO3 crystals. In this case, near the electrodes, surface layers are formed with a chemically modified perovskite structure.
Vladimir A. Stephanovich +6 more
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Advances in Mechanical Engineering, 2015 Lead lanthanum zirconate titanate actuators taken as one type of photo-deformable actuators have been widely applied for micro-driven systems and active vibration control of photostrictive laminated flexible structures.
Xinjie Wang, Jiahan Huang, Yujuan Tang
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Influence of Lithium on Structural Properties of Lead Zirconium Titanate (PZT) [PDF]
Archives of Metallurgy and MaterialsLead Zirconium Titanate (PZT) is a potential piezoelectric material for sensor and transducer applications due to its outstanding piezoelectric coupling near the morphotropic phase boundary (MPB).
A. Navakoti, D.S. Chakram, M. Dasari
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The Journal of Engineering, 2023 An evaluation of the performance of a recently developed formulation of (lead‐free) Sodium‐Bismuth titanate – Barium Titanate (NBT‐BT) piezoceramic is presented through the construction and testing of several immersion transducers based around a new ...
Thomas R. P. Kelley
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Pyroelectric properties of lead-barium titanate and lead-strontium titanate
Bulletin of Materials Science, 1987 Pyroelectric properties of poled solid solutions of lead-barium titanate and leadstrontium titanate have been investigated in the temperature range covering their transition points. The values of pyroelectric current and coefficients of (Pbx − Ba1 −x)TiO3 and (Pbx − Sr1 −x)TiO3(x = 0·8 − 0·5) show a sharp peak at the Curie temperature.
V M Jamadar, T A Patil, S H Chavan
openaire +2 more sources
Composite materials ferropiezoelectric ceramics-polymer for hydroacoustic receivers
Journal of Advanced Dielectrics, 2023 The purpose of this work is to study the processes of interfacial interactions, their influence on the piezoelectric properties in highly elastic composite structures, to establish the patterns that determine the volume-sensitive piezoelectric ...
V. G. Smotrakov +4 more
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Vis and NIR Diffuse Reflectance Study in Disordered Bismuth Manganate—Lead Titanate Ceramics
Electronic Materials, 2022 This work shows a correlation between light reflectance, absorption, and morphologies of series of bismuth manganate–lead titanate, (1 − x) BM–x PT, (x = 0.00, 0.02, 0.04, 0.08, 0.12, 0.16, 0.24, 1.00) ceramics composite.
Andrzej Molak +2 more
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PEROVSKITES AND OTHER FRAMEWORK STRUCTURE CRYSTALLINE MATERIALS (BOOK' FIRST PAGES AND PREFACE)
Materials and Devices, 2021 Perovskites are among the most famous materials due to their exceptional properties: they present nearly all existing types of interesting properties, in particular as ferroics or multiferroics, they may be insulators, (super)conductors, or ...
Saint-Grégoire P., Smirnov M.
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Advances in Mechanical Engineering, 2019 A model of photovoltaic-electrostatic cantilever beam based on lanthanum-modified lead zirconate titanate ceramic is proposed in this article. New equivalent electrical model of lanthanum-modified lead zirconate titanate ceramic connected to a parallel ...
Yujuan Tang +3 more
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Theoretical Study of the Structural Properties of the Lead Titanate Doped with Strontium
Orbital: The Electronic Journal of Chemistry, 2019 Combined experimental and theoretical approach to investigate the structural and electronic properties to Sr-doping lead titanate (PT:Sr) was carry out.
Weber Duarte Mesquita +5 more
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