Results 141 to 150 of about 254,537 (363)
Two components of depolarization currents in PVDF caused by relaxation of homo- and heterocharge [PDF]
arXiv, 2007 The procedure has been developed for extracting homocharge and heterocharge currents from experimentally measured thermally stimulated depolarization currents of corona poled PVDF. Application of different depolarization modes supplemented with the isothermal currents allowed to obtain such parameters of relaxation processes, as activation energies ...
arxiv
Colossal Terahertz Emission with Ultrafast Tunability Based on Van der Waals Ferroelectric NbOI2
Advanced Optical Materials, EarlyView.The widespread THz applications are hindered by the scarcity of efficient ultrafast THz sources with on‐demand fast modulation and easy on‐chip integration capability. Here the discovery of colossal THz emission is reported from a van der Waals (vdW) ferroelectric semiconductor NbOI2 and demonstrates the ultrafast coherent control of the THz emission ...
Sujan Subedi +8 more
wiley +1 more source
Social Depolarization: Blume–Capel Model
PhysicsThis study belongs to an emerging area of research seeking ways to depolarize societies in the short run (around events such as elections) as well as in a sustainable fashion. We approach the depolarization process with a model of three homophilic groups
Miron Kaufman +2 more
doaj +1 more source
Polarization Sensitive Optical Coherence Tomography: A Review of Technology and Applications
Applied Sciences, 2017 Polarization sensitive optical coherence tomography (PS-OCT) is an imaging technique based on light scattering. PS-OCT performs rapid two- and three-dimensional imaging of transparent and translucent samples with micrometer scale resolution.
Bernhard Baumann
doaj +1 more source
Membrane depolarization is the trigger for PI3K/Akt activation and leads to the generation of ROS.
American Journal of Physiology. Heart and Circulatory Physiology, 2012 Loss of fluid shear stress (ischemia) to the lung endothelium causes endothelial plasma membrane depolarization via ATP-sensitive K(+) (K(ATP)) channel closure, initiating a signaling cascade that leads to NADPH oxidase (NOX2) activation and ROS ...
S. Chatterjee +7 more
semanticscholar +1 more source
Advanced Optical Materials, EarlyView.Photochromic compounds are versatile ingredients for the development of Chemical AI. When they are embedded in a tight microenvironment, they become Markov blankets. They are also valuable for processing Boolean and Fuzzy logic. They contribute to neuromorphic engineering in wetware based on opto‐chemical signals exchanged with oscillatory chemical ...
Pier Luigi Gentili
wiley +1 more source
The relation between end‐plate depolarization and the repetitive response elicited in the isolated rat phrenic nerve‐diaphragm preparation by DFP [PDF]
, 1958 E. Meeter
openalex +1 more source
Depolarization by high-aperture focusing
SPIE Proceedings, 2000 We introduce a method employing ferroelectric monomolecular layers, by which it is possible to measure the light field polarization in the focus of a lens. This method allowed us to noninvasively establish the perpendicularly oriented focal field that is anticipated at high apertures.
Bahlmann, K., Hell, S. W.
openaire +4 more sources
Human Molecular Genetics, 2011 Recent studies delineate a pathway involving familial Parkinson's disease (PD)-related proteins PINK1 and Parkin, in which PINK1-dependent mitochondrial accumulation of Parkin targets depolarized mitochondria towards degradation through mitophagy.
Victor S. Van Laar +5 more
semanticscholar +1 more source
Advanced Therapeutics, EarlyView.Antimicrobial resistance necessitates the development of new antibiotics with “resistance‐breaking” properties. In this study, conjugation of polycationic peptides is proven to represent a versatile strategy for the fast and affordable reactivation of daptomycin.
Sari Rasheed +21 more
wiley +1 more source