Results 211 to 220 of about 88,997 (305)

Electromechanical Coupling Analysis of a Piezoelectric-Flexoelectric-Semiconductor Cantilever Beam. [PDF]

Micromachines (Basel)
Su Y, Wu X, Zhou Z.
europepmc   +1 more source

From Sourcing to End‐of‐Life: Sustainability Challenges and Opportunities in Organic Bioelectronics

Advanced Science, EarlyView.
Organic bioelectronics bridges biology and electronics using organic mixed ionic/electronic conductors. This Perspective addresses sustainability across the full lifecycle of organic bioelectronic materials and devices, offering a framework to guide material sourcing, synthesis, fabrication, application, and end‐of‐life strategies toward bioelectronic ...
Gwennaël Dufil, Marine Batista, Andrea Bionda, Erica Zeglio   +3 more
wiley   +1 more source

Electropulse‐Driven Dislocation Evolution in Sub‐10 nm Metallic Nanocrystals

Advanced Science, EarlyView.
Atomic‐scale TEM imaging reveals how nanosecond electropulses drive dislocation evolution in sub‐10 nm metallic nanocrystals. Enhanced electron scattering at structural heterogeneities nucleates dislocation loops and dipoles, which then repeatedly interact and annihilate, causing dislocation density fluctuations or structural disordering.
Youran Hong, Xiaoyu Zhai, Xing Li, Xinfang Zhang, Kexing Song, Ze Zhang, Jiangwei Wang   +6 more
wiley   +1 more source

Electric Breakdown of Dielectric Polymers is Strongly Correlated to Mechanical Toughness. [PDF]

Adv Mater
Fan X, Liu Z, Man G, Li C, Huang B, Li J.   +5 more
europepmc   +1 more source

Giant piezoelectric response and electromechanical coupling in AlScN thin films via multi-scale lattice engineering. [PDF]

Nat Commun
Cheng Z, Liu T, Su D, Yang C, Wu C, Liu Y, Sun W, Huang S, Cheng Z.   +8 more
europepmc   +1 more source

Self‐Powered All‐in‐One Wearable Bioelectronics Driven by Pneumatic Energy Buffering of Daily Footsteps

Advanced Science, EarlyView.
A pneumatic energy‐buffering strategy transforms transient and intermittent footsteps into quasi‐continuous electrical energy for a self‐powered wearable biosensing platform. The footwear‐integrated air‐pumping harvester, combined with the rationally designed power‐management system, powers a wearable ankle PPG device with reduced motion artifacts ...
Ji‐Seok Kim, Tae Woog Kang, Hyunjoon Yoo, Jawon Ha, Yunuo Huang, Hee Han, Chi Won Ahn, Woon‐Hong Yeo, Il‐Kwon Oh   +8 more
wiley   +1 more source

Piezoelectric Actuators for Compliant Mechanisms. [PDF]

Materials (Basel)
Noveanu S, Noveanu DC, Ivan IA.
europepmc   +1 more source

An Interpretable, Data‐Driven, Hierarchical Multi‐Domain Fusion Framework for Classification and Motor Function Scoring in Chronic Ankle Instability

Advanced Science, EarlyView.
An AI‐enabled digital twin framework integrates wearable EMG sensing with hierarchical multi‐domain fusion to classify chronic ankle instability, distinguish clinically relevant subtypes, and generate continuous motor function scores. Clinically interpretable functional stratification and SHAP‐based biomarker analysis provide transparent decision ...
Tianle Jie, Datao Xu, Zhifeng Zhou, Bas Van Hooren, Huiyu Zhou, Yi Yuan, Xiangli Gao, Monèm Jemni, Liangliang Xiang, Meizi Wang, Justin Fernandez, Tibor J. Goda, Yaodong Gu   +12 more
wiley   +1 more source

Parametric resonance and chaos in a duffing-type oscillator with periodic inertia modulation. [PDF]

Sci Rep
El-Borhamy M, Nasef AA, Attia AF, Sobhy I.   +3 more
europepmc   +1 more source

Light‐Controlled Conductive Molecular Wire in an Artificial Lipid Membrane

Advanced Science, EarlyView.
A photochromic azobenzene derivative is shown to produce a unique photoelectric response when embedded in artificial lipid membranes. In its trans state, it forms conductive “molecular wires” that enhance membrane conductivity in the dark. Light‐induced cis isomerization suppresses this effect, showing that short‐chain molecules can modulate membrane ...
Ilaria Cardace, Lorenzo Dominici, Adriano Cola, Antonio Fieramosca, Vincenzo Ardizzone, Agostina Lina Capodilupo, Bruno Rizzuti, Milena De Giorgi, Dario Ballarini, Giuseppe Gigli, Daniele Sanvitto, Luisa De Marco   +11 more
wiley   +1 more source