Results 131 to 140 of about 194,772 (288)

All‐Flex Plasma Patch for In Vivo Delivery of Reactive Species

open access: yesAdvanced Science, EarlyView.
A fully flexible plasma patch enables stable, conformal treatment on complex biological surfaces and enhances transdermal delivery of reactive species. This platform achieves significant tumor suppression in vivo and reveals coordinated regulation of calcium signaling, metabolism, and programmed cell death, providing a promising strategy for safe and ...
Luxiang Zhao   +8 more
wiley   +1 more source

Flight O3 - original uncompressed tif images for flight O3 of the barn owl

open access: yes, 2019
Flight O3 - original uncompressed tif images for flight O3 of the barn ...
Xue Wan (4997930)   +3 more
core   +1 more source

Polarization Dynamics in Ferroelectrics: Insights Enabled by Machine Learning Molecular Dynamics

open access: yesAdvanced Science, EarlyView.
Machine learning molecular dynamics is presented as a route to capture polarization switching, domain wall kinetics, topological polar textures, and polar mechanical coupling beyond the limits of conventional atomistic methods. This Perspective surveys recent progress and identifies key methodological directions, including long‐range electrostatics ...
Dongyu Bai   +3 more
wiley   +1 more source

Assessment of air quality in Sanandaj City and its association with cardiovascular- respiratory diseases, and preterm birth in 2015-16 [PDF]

open access: yesمجله علمی دانشگاه علوم پزشکی کردستان, 2018
Background and Aim: Over the past decades, air pollution in the urban areas has shown an increasing trend. Air pollutants have resulted in different diseases.
Borhan Mansouri   +5 more
doaj  

Synthesis, sintering behavior and electrical properties of Ba(Zr0.1Ce0.7Y0.2) O3-delta and Ba(Zr0.1Ce0.7Y0.1Yb0.1)O3-delta proton conductors

open access: yes, 2014
Perovskite-type Ba(Zr0.1Ce0.7Y0.2)O3-delta (BZCY) and Ba(Zr0.1Ce0.7Yb0.1)O3-delta (BZCYYb) proton conductor powders were synthesized by a novel solid-liquid composite method.
He, Chang Rong   +7 more
core  

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

open access: yesAdvanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Effects of tropospheric O3 on trembling aspen and interaction with CO2: results from an O3-gradient and a FACE experiment

open access: yes, 1999
Over the years, a series of trembling aspen (Populus tremuloides Michx.) clones differing in O3 sensitivity have been identified from OTC studies. Three clones (216 and 271[(O3 tolerant] and 259 [O3 sensitive]) have been characterized for O3 sensitivity ...
J. Sober   +30 more
core   +1 more source

Implications of Transient Negative Capacitance Effect in Ferroelectric Polarization Dynamics

open access: yesAdvanced Electronic Materials, EarlyView.
Transient voltage artifacts observed during ferroelectric switching are shown to originate from measurement circuitry rather than intrinsic negative capacitance. By correlating switching current, time scale, and series resistance, this work establishes practical design rules for reliable pulse‐switching experiments and circuit integration of ...
Marin Alexe
wiley   +1 more source

The chemical and dielectric properties of epoxy/(Ba0.8Sr0.2)(Ti0.9Zr0.1)O3

open access: yes, 2012
[[abstract]]The characteristics of epoxy/(Ba0.8Sr0.2)(Ti0.9Zr0.1)O3 (BSTZ) composites are investigated for the further application in embedded capacitor device.
Chen, Ying-Chung   +2 more
core  

Nonmonotonic Enhancement of Electro‐Optic Properties of Wurtzite AlN Thin Films by Sc Doping

open access: yesAdvanced Electronic Materials, EarlyView.
EO coefficient, rc, for Sc‐AlN thin films in comparison with that for Mg ZnO thin films (left). Calculated electric field intensity of the fundamental mode supported by the active area that includes Sc‐AlN (right). ABSTRACT Wurtzite ferroelectrics, such as Sc‐doped AlN, have recently attracted considerable attention for their potential in realizing ...
K. Abe   +11 more
wiley   +1 more source

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