Results 101 to 110 of about 9,181 (159)

Piezo-Phototronic PVDF/HfO₂/Nano-Cu Heterostructured Thin Film for Flexible Self-Powered Multimodal Sensing. [PDF]

Adv Sci (Weinh)
Gu J, Peng Q, Zhong X, Zheng Y, Ma Z, Song X, Zhang R, Liu B, Zhang Y, Yang Z.   +9 more
europepmc   +1 more source

SA/HA double-network hydrogel combined with PVDF electret membrane enhances osteogenic differentiation of DPSCs and promotes mandibular bone defect repair. [PDF]

Regen Ther
Zheng K, Xiao J, Qian J, Feng G, Zhang X, Huang D, Shi S, Xu K.   +7 more
europepmc   +1 more source

Aligned piezoelectric fibrous scaffolds for prevention of traumatic neuroma formation. [PDF]

Front Bioeng Biotechnol
Chen Y, Gu X, Zang H, Wang C, Li G.
europepmc   +1 more source

Bioelectric cues from piezoelectric materials in stem-cell adhesion and migration. [PDF]

Front Cell Dev Biol
Chen N, Su Y, Zhao R, Deng X.
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Piezoelectric Fibers for Sensing and Energy Generation

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Piezoelectric Fibers: Processing and Challenges

ACS Applied Materials & Interfaces, 2022
Integration of piezoelectric materials in composite and textile structures is promising for creating smart textiles with sensing or energy harvesting functionalities. The most direct integration that combines wearability, comfort, and piezoelectric efficiency consists of using fibers made of piezoelectric materials.
Philippe Poulin
exaly   +3 more sources

Piezoelectric Fibers for Conformal Acoustics

Advanced Materials, 2012
Ultrasound transducers have many important applications in medical, industrial, and environmental settings. Large-active-area piezoelectric fibers are presented here, which can be woven into extended and flexible ultrasound transducing fabrics. This work opens significant opportunities for large-area, flexible and adjustable acoustic emission and ...
Yoel Fink, Zheng Wang
exaly   +3 more sources

An acoustic fiber based piezoelectric motor

2001 IEEE Ultrasonics Symposium. Proceedings. An International Symposium (Cat. No.01CH37263), 2002
A motor based on a flexible, long and thin steel wire capable to transfer mechanical power from the stator to the rotor is presented. The motor can generate a good mechanical power (max. torque 14 /spl mu/Nm, max. speed 3200 rpm) with unique property of high flexibility.
CAROTENUTO R, IULA A, CALIANO G, LAMBERTI, Nicola Antonio, BERNARDINI W, PAPPALARDO M.   +5 more
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Piezoelectric Multimaterial Fibers

MRS Proceedings, 2011
ABSTRACTHere we report on the design, fabrication, and characterization of fiber containing an internal crystalline non-centrosymmetric phase enabling piezoelectric functionality over extended fiber lengths [1]. A ferroelectric polymer layer of 30 μm thickness is spatially confined and electrically contacted by internal viscous electrodes and ...
Noémie Chocat, Zheng Wang, Shunji Egusa, Zachary M. Ruff, Alexander M. Stolyarov, Dana Shemuly, Fabien Sorin, Peter T. Rakich, John D. Joannopoulos, Yoel Fink   +9 more
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Piezoelectric Fiber Coatings and Micro-Tubes

MRS Proceedings, 1994
AbstractAxially symmetric coatings of ZnO and PZT have been deposited onto fiber substrates by reactive dc magnetron sputtering. Multi-layer Cr/Au/ZnO/Cr/Au coating structures on optical fibers have been used to make integrated phase modulator devices.
Fox, G.R., Damjanovic, D., Danai, P.A., Setter, N., Limberger, H.G., Ky, N.H.   +5 more
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