Results 211 to 220 of about 287,674 (373)

Bioinspired supramolecular fibrillization enables stretchable and biodegradable piezoelectric bioelectronics. [PDF]

Sci Adv
Wu H, Lyu H, Jiang H, Wang Y, Yang R, Tofail SAM, Xu H, Guo C, Mei D, Gazit E, Tao K.   +10 more
europepmc   +1 more source

Unperceivable Designs of Wearable Electronics

Advanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu, Séverine De Mulatier, Naoji Matsuhisa   +2 more
wiley   +1 more source

High-performance piezoelectric nanocomposite of poly(vinylidene fluoride-trifluoroethylene) with 2D crystalline ferroelectric chalcogel. [PDF]

Sci Adv
Do TD, Ha TDC, Nguyen MC, Trung TQ, Cho JH, Le MN, Kang B, Yu WJ, Kim MG, Lee NE.   +9 more
europepmc   +1 more source

Piezoelectric Chromatograph [PDF]

Science, 1974
openaire   +2 more sources

Wireless Acousto‐Piezoelectric Conduit with Aligned Nanofibers for Neural Regeneration

Advanced Materials, EarlyView.
An ultrasound‐driven, highly aligned piezoelectric nanofiber‐based nerve guidance conduit (APNF‐NGC) designed for effective peripheral nerve repair has been demonstrated in this study. Featuring aligned topology, cell‐adhesive surfaces, and an axial electric field, the APNF‐NGC collectively promotes significant nerve regeneration.
Sera Jeon, Dabin Kim, Min‐Young Jo, Chae‐Min Ryu, Daniel Sanghyun Cho, Byung‐Ok Choi, Jae Kwang Kim, Miso Kim, Sang‐Woo Kim   +8 more
wiley   +1 more source

Tunable and Persistent Macroscopic Polarization in Nominally Centrosymmetric Defective Oxides

Advanced Materials, EarlyView.
This work introduces an approach to defect‐mediated symmetry breaking and built‐in polarization in nominally centrosymmetric defective oxides, Gd‐doped CeO2‐δ films, by controlling macroscopic charge asymmetry. Electric field‐driven asymmetric redistribution of oxygen vacancies induces a switchable, stable polarization, leading to a notable, persistent
Dae‐Sung Park, Nini Pryds, Nicolas Gauquelin, Mahmoud Hadad, Dmitry Chezganov, Alessandro Palliotto, Daen Jannis, Jorge Íñiguez‐González, Johan Verbeeck, Paul Muralt, Dragan Damjanovic   +10 more
wiley   +1 more source

The Role of Piezoelectric Materials in Bone Remodeling and Repair: Mechanisms and Applications. [PDF]

Int J Nanomedicine
Yue W, Zhang W, Zhang J, Qin W, Bie X, Zhao Y, Xu G.   +6 more
europepmc   +1 more source

THE CONTRIBUTION OF THE ELECTRONIC POLARIZATION TO THE ELASTIC AND PIEZOELECTRIC CONSTANTS AND THE DIELECTRIC TENSOR FOR THE CALCIUM FLUORIDE CRYSTAL

, 1965
Sun Chia‐Chung, CHIANG TUNG-CHEN, CHOU MO-YI, SHI AN-TON   +3 more
openalex   +1 more source

Environmental Control of Ferroelectricity in Hafnia Films

Advanced Materials, EarlyView.
A reversible transition from nonferroelectric to ferroelectric behavior is achieved in hafnia films by modulating the surrounding atmosphere. The domain relaxation dynamics exhibit high sensitivity to environmental factors, including gas composition (ambient, N2, CO2, O2) and relative humidity, highlighting the crucial role of the measurement ...
Waseem Ahmad Wani, Nicolas K. Lam, Kristina M. Holsgrove, Gerald Bejger, Tinsae Alem, Kory Burns, Stephen J. McDonnell, Christina M. Rost, Amit Kumar, Jon F. Ihlefeld, Brian J. Rodriguez   +10 more
wiley   +1 more source

Flexoelectricity in Biological Materials and Its Potential Applications in Biomedical Research. [PDF]

Bioengineering (Basel)
Mohammadkhah M, Slavkovic V, Klinge S.
europepmc   +1 more source