Results 151 to 160 of about 2,092,879 (342)
Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi +6 more
wiley +1 more source
Designing and implementing bioimpedance spectroscopy device by measuring impedance in a mouse tissue
Journal of Medical Signals and Sensors, 2013 Studies show that any complications including hemorrhage, lack of blood supply, lack of oxygen supply and death of cells in a tissue, will have a clear effect on electrical properties of that tissue.
Houman Mirzaalian Dastjerdi +2 more
doaj
The Electrical Characteristics of Long Transmission Lines With External Forcing Impedance [PDF]
, 1989 M. Hamed
openalex +1 more source
Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir +8 more
wiley +1 more source
Electrical impedance of layered atherosclerotic plaques on human aortas [PDF]
, 1992 C. J. Slager +5 more
openalex +1 more source
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski +9 more
wiley +1 more source
Brain Research BulletinBackground: Cellular impedance–sensing technology has not been widely used to determine ionizing radiation– induced apoptosis. Method: A cellular electrical impedance–sensing system, including host software and a hardware system consisting of 29 ...
Weijia Fu +8 more
doaj
Wearable Haptic Feedback Interfaces for Augmenting Human Touch
Advanced Functional Materials, EarlyView.The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel +3 more
wiley +1 more source
Evaluation of transthoracic electrical impedance in the diagnosis of pulmonary edema.
, 1979 Adam S. Fein +4 more
openalex +1 more source
Clinical and Physiological Applications of Electrical Impedance Tomography [PDF]
, 1994 openalex +1 more source