First principles study of strain/electronic interplay in ZnO; Stress and temperature dependence of the piezoelectric constants [PDF]
, 2000 We present a first-principles study of the relationship between stress, temperature and electronic properties in piezoelectric ZnO. Our method is a plane wave pseudopotential implementation of density functional theory and density functional linear ...
A. Ahmin +32 more
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Current Development in Lead-Free Bi0.5(Na,K)0.5TiO3-Based Piezoelectric Materials
Advances in Materials Science and Engineering, 2014 The lead-free piezoelectric ceramics display good piezoelectric properties which are comparable with Pb(Zr,Ti)O3 (PZT) and these materials overcome the hazard to the environment and human health. The Bi0.5(Na,K)0.5TiO3 (BNKT) is rapidly developed because
Ngo Duc Quan +4 more
doaj +1 more source
Piezoelectric Properties of Biopolymers
, 2023 Biopolymers with piezoelectric properties are widely attractive nowadays owing to their direct and indirect effects of piezoelectric behavior in addition to biocompatibility and biodegradability. Although a wide range of polymers such as polyvinylidene fluoride, are used to enhance the power generation, conversion efficiency, and storage capacity of ...
Divya, R. +2 more
openaire +2 more sources
Effect of sintering on the piezoelectric properties and microstructure of lead free (Ba1-xCaxZr0.1Ti0.9O3) (x=0.065) ceramics [PDF]
Science of Sintering, 2022 In this work, pellet samples of barium calcium zirconate titanate (Ba1-xCaxZr0.1Ti0.9O3, x=0.065) were prepared using solid state reaction route with double sintering. The structural and piezoelectric properties were measured.
Biswas Don, Sharma Prolay, Panwar N.S.
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Crystal growth and property characterization for PIN–PMN–PT ternary piezoelectric crystals [PDF]
Journal of Advanced Dielectrics, 2014 Binary piezoelectric crystal Pb(Mg1/3Nb2/3)O3–PbTiO3 (PMN–PT) has excellent dielectric and piezoelectric properties, which has led to the commercialization for medical ultrasound imaging.
Jian Tian, Pengdi Han
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Review of Research on the Rare-Earth Doped Piezoelectric Materials
Frontiers in Materials, 2021 The piezoelectric materials, such as ceramics, crystals, and films, have wide applications in the mechanical industry, medical imaging, electronic information, and ultrasonic devices, etc.
Yan Chen +4 more
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THE ROLE OF THE MARKETING COMMUNICATION IN THE ENTERING OF UKRAINIAN ENTERPRISES IN THE WORLD MARKET [PDF]
, 2008 The dielectric, piezoelectric, and acoustic properties of PMN-0.32PT (Pb(Mg(1/3)Nb(2/3)) O(3)-PbTiO(3)) single crystals were investigated as a function of sample thickness ranging from 120 to 30 μm in order to enlighten the origin of property degradation
Alagha, Shima +5 more
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BME Frontiers, 2023 Objective: The objective of this work is to study the effects of porosity on mechanical and piezoelectric properties of polyvinylidene fluoride (PVDF) films for biomedical applications.
Jack T. Kloster +3 more
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Bubble Electret-Elastomer Piezoelectric Transducer
Energies, 2020 Ferroelectret-based piezoelectric transducers are, nowadays, commonly used in energy harvesting applications due to their high piezoelectric activity. Unfortunately, the processing properties of such materials are limited, and new solutions are sought ...
Ryszard Kacprzyk, Agnieszka Mirkowska
doaj +1 more source
Many-body effects in doped graphene on a piezoelectric substrate [PDF]
, 2017 We investigate the many-body properties of graphene on top of a piezoelectric substrate, focusing on the interaction between the graphene electrons and the piezoelectric acoustic phonons.
González, D. G. +4 more
core +3 more sources