Results 21 to 30 of about 19,367 (220)

Theoretical Modelling on the Magnetization by Electric Field Through Product Property. [PDF]

, 2006
Multilayer composites of piezoelectric and magnetostrictive materials can be designed to exhibit the magnetoelectric (ME) effect. This ME effect can be realised as an electric polarisation induced by a magnetic field (called MEH effect) or a ...
Huang, Zhaorong
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Improving the functional properties of (K0.5Na0.5)NbO3 piezoceramics by acceptor doping [PDF]

, 2015
ZrO2 and TiO2 modified lead-free (K0.5Na0.5)NbO3 (KNN) piezoelectric ceramics are prepared by a conventional solid-state reaction. The effect of acceptor doping on structural and functional properties is investigated.
Bril, X, Dezanneau, Guillem, García García, José Eduardo, Mestres, Lourdes, Ochoa Guerrero, Diego A., Vendrell Villafruela, Xavier   +5 more
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Measurement of Flexoelectric Effect in Lead Zirconate Titanate Ceramics

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2011
Lead zirconate titanate (PZT) ceramics is usually used as a piezoelectric material. However it has characteristics of not only piezoelectricity but also flexoelectricity.
Nobuhiko HENMI, Masaki TOHYAMA
doaj   +1 more source

High-pressure neutron study of the morphotropic PZT: phase transitions in a two-phase system [PDF]

, 2012
In piezoelectric ceramics the changes in the phase stabilities versus stress and temperature in the vicinity of the phase boundary play a central role. The present study was dedicated to the classical piezoelectric, lead-zirconate-titanate (PZT) ceramic ...
A. M. Asiri, A. Y. Obaid, I. A. Mkhalid, J. Frantti, J. Zhang, Jaffe B., Larson A. C., Newnham R. E., R. M. Nieminen, S. C. Vogel, S. Wang, Y. Fujioka, Y. Zhao   +12 more
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Electron-Beam Driven Relaxation Oscillations in Ferroelectric Nanodisks [PDF]

, 2015
Using a combination of computational simulations, atomic-scale resolution imaging and phenomenological modelling, we examine the underlying mechanism for nanodomain restructuring in lead zirconate titanate (PZT) nanodisks driven by electron beams.
Ashok Kumar, David J. Srolovitz, James F. Scott, Losev O. V., Nathaniel Ng, Pippard A., Premala Chandra, Rajeev Ahluwalia, Wang D., Zener C.   +9 more
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STRUCTURE CHANGING OF SUBMICRON PZT FILMS WITH A FINE VARIATION OF THE COMPOSITION CORRESPONDING TO MORPHOTROPIC PHASE BOUNDARY

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
The paper discusses the possibility of a fine variation in the composition of submicron ferroelectric films of lead zirconate titanate solid solutions corresponding to a morphotropic phase boundary.
M.V. Staritsyn, M.L. Fedoseev, E.Yu. Kaptelov, S.V. Senkevich, I.P. Pronin   +4 more
doaj   +1 more source

Using EBSD and TEM-Kikuchi patterns to study local crystallography at the domain boundaries of lead zirconate titanate [PDF]

, 2008
Reliable EBSD mapping of 90° domains in a tetragonal ferroelectric perovskite has been achieved for the first time, together with reliable automated orientation determination from TEM-Kikuchi patterns.
Bouzy, E., Farooq, M.U., Fundenberger, J.-J., Hoffmann, M.J., Kungl, H., MacLaren, I., Villarrutia, R.   +6 more
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Effect of ultra-disperse powder оf zirconate-titanate lead on morphological and functional status of kidney studied experimentally

Бюллетень сибирской медицины, 2007
Rat experiments revealed that daily inhalation of ultra-disperse powder (UDP) оf zirconate-titanate lead in a dose of 15 mg/m3 re-sult in increased contents of single element of UPD in kidneys and cause changes of morphological and functional status of ...
N. M. Shevtsova, V. V. Novitsky, Ye. A. Stepovaya, S. V. Nizkodubova   +3 more
doaj   +1 more source

An Ultrasonic Rheometer to Measure Gas Absorption in Ionic Liquids: Design, Calibration and Testing

Sensors, 2020
The first goal of this study is to identify the ideal piezoelectric material for the manufacturing of rheological reflectance ultrasonic sensors. The second goal is to integrate the ultrasonic rheometer within a gas absorption reactor and to measure ...
Michele Schirru, Michael Adler
doaj   +1 more source

Single crystal functional oxides on silicon

Nature Communications, 2016
Synthesis of single-crystal complex-oxide films directly on silicon is difficult due to differing interfacial chemistry. Here, the authors demonstrate room-temperature integration of single-crystal lead zirconate titanate on to silicon to act as a gate ...
Saidur Rahman Bakaul, Claudy Rayan Serrao, Michelle Lee, Chun Wing Yeung, Asis Sarker, Shang-Lin Hsu, Ajay Kumar Yadav, Liv Dedon, Long You, Asif Islam Khan, James David Clarkson, Chenming Hu, Ramamoorthy Ramesh, Sayeef Salahuddin   +13 more
doaj   +1 more source