Results 51 to 60 of about 2,523,599 (416)

Clinical Usage of Tissue Electrical Conductivity during the Electroporation: An Essential and Useful Factor

open access: yesFrontiers in Biomedical Technologies, 2021
Electric field intensity at each point is responsible for pore creation in the cell membrane during the electroporation process. These pores can increase the tissue electrical conductivity in the electroporation.
Amir Khorasani
doaj   +1 more source

Re-examining Archie's law: Conductance description by tortuosity and constriction [PDF]

open access: yesPhys. Rev. E 86, 046-314 (2012), 2015
In this article we investigate the electrical conductance of an insulating porous medium (e.g., a sedimentary rock) filled with an electrolyte (e.g., brine), usually described using the Archie cementation exponent. We show how the electrical conductance depends on changes in the drift velocity and the length of the electric field lines, in addition to ...
arxiv   +1 more source

Out-of-plane fluctuation conductivity of layered superconductors in strong electric fields

open access: yes, 2005
The non-Ohmic effect of a high electric field on the out-of-plane magneto-conductivity of a layered superconductor near the superconducting transition is studied in the frame of the Langevin approach to the time-dependent Ginzburg-Landau equation.
A. I. Larkin   +5 more
core   +1 more source

Effect of sodium adsorption ratio and electric conductivity of the applied water on infiltration in a sandy-loam soil

open access: yes, 2018
Infiltration measurements using a double-ring infiltrometer were conducted on a sandy-loam soil located in Saudi Arabia. The measurements were performed for an undisturbed soil.
A. Aboukarima   +2 more
semanticscholar   +1 more source

On the Electric Conductivity of a Vacuum [PDF]

open access: yesScientific American, 1906
n ...
openaire   +2 more sources

Electric conductivity in non-Hermitian holography

open access: yesSciPost Physics
We study the phase structure and charge transport at finite temperature and chemical potential in the non-Hermitian $\mathcal{PT}$-symmetric holographic model of [SciPost Phys. 9, 032 (2020)].
Zhuo-Yu Xian, David Rodríguez Fernández, Zhaohui Chen, Yang Liu, René Meyer
doaj   +1 more source

Non-linear conductivity and quantum interference in disordered metals

open access: yes, 1999
We report on a novel non-linear electric field effect in the conductivity of disordered conductors. We find that an electric field gives rise to dephasing in the particle-hole channel, which depresses the interference effects due to disorder and ...
Castellani, C.   +3 more
core   +1 more source

Basic Elements of Electrical Conduction [PDF]

open access: yes, 1996
29 pages, figures not included (preprints with figures can be obtained by conventional mail on request from T.Christen christet@sc2a.unige.ch)
Buttiker, Markus, Christen, Thomas
openaire   +4 more sources

Electrical Conductivity of Fluorite and Fluorine Conduction [PDF]

open access: yesMinerals, 2019
Fluorine is a species commonly present in many minerals in the Earth’s interior, with a concentration ranging from a few ppm to more than 10 wt. %. Recent experimental studies on fluorine-bearing silicate minerals have proposed that fluorine might be an important charge carrier for electrical conduction of Earth materials at elevated conditions, but ...
Hanyong Liu, Qiao Zhu, Xiaozhi Yang
openaire   +2 more sources

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