Current Flow Mapping in Conducting Ferroelectric Domain Walls Using Scanning NV‐Magnetometry
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202500142
Abstract: The electrical conductivity of parallel plate capacitors, with ferroelectric lithium niobate as the dielectric layer, can be extensively and progressively modified by the controlled injection of conducting domain walls. Domain wall‐based memristor devices result. Microstructures,… read more here.
Keywords: domain wall; current flow; domain walls; ferroelectric domain ... See more keywords
Increased current flow enhances the risk of organic carbon loss from Zostera marina sediments: Insights from a flume experiment
Sign Up to like & getrecommendations! Published in 2018 at "Limnology and Oceanography"
DOI: 10.1002/lno.11009
Abstract: Hydrodynamic processes are important for carbon storage dynamics in seagrass meadows, where periods of increased hydrodynamic activity could result in erosion and the loss of buried carbon. To esti ... read more here.
Keywords: carbon; increased current; flow enhances; current flow ... See more keywords
Distribution of eddy scales for wave current combined flow
Sign Up to like & getrecommendations! Published in 2017 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2017.01.005
Abstract: Abstract This paper illustrates the modulation of the eddy scale distribution due to superimposition of surface wave on only current flow. Time series data of three-dimensional velocity components were measured in a laboratory flume by… read more here.
Keywords: surface wave; surface; velocity; wave current ... See more keywords
Influence of trickling liquid velocity, low molar ratio of nitrogen/sulfur and gas-liquid flow pattern in anoxic biotrickling filters for biogas desulfurization
Sign Up to like & getrecommendations! Published in 2019 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2019.05.008
Abstract: Abstract Hydrogen sulfide has been successfully removed from biogas using anoxic biotrickling filters but an in-depth study of the main operational variables has not yet been carried out. The effect of (i) the empty bed… read more here.
Keywords: current flow; nitrogen sulfur; molar ratio; sulfur ... See more keywords
tDCS changes in motor excitability are specific to orientation of current flow
Sign Up to like & getrecommendations! Published in 2018 at "Brain Stimulation"
DOI: 10.1016/j.brs.2017.11.001
Abstract: Background Measurements and models of current flow in the brain during transcranial Direct Current Stimulation (tDCS) indicate stimulation of regions in-between electrodes. Moreover, the folded cortex results in local fluctuations in current flow intensity and… read more here.
Keywords: direction; orientation; tdcs; stimulation ... See more keywords
High-resolution computational modeling of the current flow in the outer ear during transcutaneous auricular Vagus Nerve Stimulation (taVNS)
Sign Up to like & getrecommendations! Published in 2021 at "Brain Stimulation"
DOI: 10.1016/j.brs.2021.09.001
Abstract: BACKGROUND Transcutaneous auricular Vagus Nerve Stimulation (taVNS) applies low-intensity electrical current to the ear with the intention of activating the auricular branch of the Vagus nerve. The sensitivity and selectivity of stimulation applied to the… read more here.
Keywords: tavns; stimulation; current flow; vagus nerve ... See more keywords
[OA019] Human in-vivo Magnetic Resonance Current Density Imaging (MRCDI) and MR Electrical Impedance Tomography (MREIT)
Sign Up to like & getrecommendations! Published in 2018 at "Physica Medica"
DOI: 10.1016/j.ejmp.2018.06.091
Abstract: Purpose Information on the electrical tissue conductivity might be useful for the diagnosis and characterization of pathologies such as tumors [1] . MRCDI and MREIT are two emerging non-invasive techniques for imaging of weak currents… read more here.
Keywords: mreit; vivo magnetic; current flow; oa019 human ... See more keywords
Deformation of the moving magnetic skyrmion lattice in MnSi under electric current flow
Sign Up to like & getrecommendations! Published in 2019 at "Communications Physics"
DOI: 10.1038/s42005-019-0175-z
Abstract: Topological defects are found ubiquitously in various kinds of matter, such as vortices in type-II superconductors, and magnetic skyrmions in chiral ferromagnets. While knowledge on the static behavior of magnetic skyrmions is accumulating steadily, their… read more here.
Keywords: magnetic skyrmion; skyrmion lattice; current flow; electric current ... See more keywords
Mapping the current flow in sacral nerve stimulation using computational modelling
Sign Up to like & getrecommendations! Published in 2019 at "Healthcare Technology Letters"
DOI: 10.1049/htl.2018.5030
Abstract: Sacral nerve stimulation (SNS) is an established treatment for faecal incontinence involving the implantation of a quadripolar electrode into a sacral foramen, through which an electrical stimulus is applied. Little is known about the induced… read more here.
Keywords: nerve stimulation; stimulation; current flow; sacral nerve ... See more keywords
Current flow instability and nonlinear structures in dissipative two-fluid plasmas
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Plasmas"
DOI: 10.1063/1.5017521
Abstract: The current flow in two-fluid plasma is inherently unstable if plasma components (e.g., electrons and ions) are in different collisionality regimes. A typical example is a partially magnetized E×B plasma discharge supported by the energy… read more here.
Keywords: electric field; current flow; two fluid; instability ... See more keywords
Role of deep levels and barrier height lowering in current-flow mechanism in 150 μm thick epitaxial n-type 4H–SiC Schottky barrier radiation detectors
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0064036
Abstract: Schottky barrier detectors (SBDs) require larger surface areas than conventional electronics to increase the detection efficiency although such SBDs manifest large diode ideality factors due to inhomogeneous areal distribution of surface barrier height (SBH). Inhomogeneous… read more here.
Keywords: current flow; schottky barrier; barrier; barrier height ... See more keywords