Recent Progress on Hydrogel-Based Piezoelectric Devices for Biomedical Applications. [PDF]
Micromachines (Basel), 2023 Flexible electronics have great potential in the application of wearable and implantable devices. Through suitable chemical alteration, hydrogels, which are three-dimensional polymeric networks, demonstrate amazing stretchability and flexibility ...
Du Y, Du W, Lin D, Ai M, Li S, Zhang L.
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Electrospinning piezoelectric fibers for biocompatible devices
Advanced Healthcare Materials, 2019 The field of nanotechnology has been gaining great success due to its potential in developing new generations of nanoscale materials with unprecedented properties and enhanced biological responses. This is particularly exciting using nanofibers, as their
Bahareh Azimi +7 more
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Deposition, Characterization, and Modeling of Scandium-Doped Aluminum Nitride Thin Film for Piezoelectric Devices. [PDF]
Materials (Basel), 2021 In this work, we systematically studied the deposition, characterization, and crystal structure modeling of ScAlN thin film. Measurements of the piezoelectric device’s relevant material properties, such as crystal structure, crystallographic orientation,
Zhang Q +9 more
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Low-Temperature Growth of ZnO Nanowires from Gravure-Printed ZnO Nanoparticle Seed Layers for Flexible Piezoelectric Devices. [PDF]
Nanomaterials (Basel), 2021 Zinc oxide (ZnO) nanowires (NWs) are excellent candidates for the fabrication of energy harvesters, mechanical sensors, and piezotronic and piezophototronic devices. In order to integrate ZnO NWs into flexible devices, low-temperature fabrication methods
Garcia AJL +9 more
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Physics-Based Device Models and Progress Review for Active Piezoelectric Semiconductor Devices
Sensors, 2020 Piezoelectric devices transduce mechanical energy to electrical energy by elastic deformation, which distorts local dipoles in crystalline materials. Amongst electromechanical sensors, piezoelectric devices are advantageous because of their scalability ...
Hongseok Oh, Shadi A. Dayeh
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Tailoring Artificial Mode to Enable Cofired Integration of Shear-type Piezoelectric Devices. [PDF]
Adv Sci (Weinh), 2020 Low‐temperature cofired ceramic technology is the prerequisite for producing advanced integrated piezoelectric devices that enable modern micro‐electromechanical systems because of merits such as high level of compactness and ultralow drive voltage ...
Yang J +8 more
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Recent progress in flexible piezoelectric devices toward human-machine interactions
Soft Science, 2022 Human-machine interactions are becoming increasingly required for intelligent sensing and effective manipulation. Recent developments in flexible piezoelectric sensors with short response time and high force-electric interconversion efficiency present a ...
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Future Development Strategy of Piezoelectric Devices. [PDF]
Micromachines (Basel)Firstly, the five key development trends in the field of piezoelectric materials are discussed to offer the present perspective: “Performance to Reliability,” “Hard to Soft,” “Macro to Nano,” “Homo to Hetero,” and “Single to Multi-functional [...]
Uchino K.
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Overview: State-of-the-Art in the Energy Harvesting Based on Piezoelectric Devices for Last Decade
Symmetry, 2022 Technologies of energy harvesting have been developed intensively since the beginning of the twenty-first century, presenting themselves as alternatives to traditional energy sources (for instance, batteries) for small-dimensional and low-power ...
I. Parinov, A. Cherpakov
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Piezoelectric nanogenerators for self-powered wearable and implantable bioelectronic devices.
Acta Biomaterialia, 2023 One of the recent innovations in the field of personalized healthcare is the piezoelectric nanogenerators (PENGs) for various clinical applications, including self-powered sensors, drug delivery, tissue regeneration etc. Such innovations are perceived to
Kuntal Kumar Das +3 more
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