Results 81 to 90 of about 580,805 (230)

Programmable electronic synthesized capacitance [PDF]

open access: yes, 1987
A predetermined and variable synthesized capacitance which may be incorporated into the resonant portion of an electronic oscillator for the purpose of tuning the oscillator comprises a programmable operational amplifier circuit.
Kleinberg, Leonard L.
core   +1 more source

Analyzing capacitance-voltage measurements of vertical wrapped-gated nanowires

open access: yes, 2008
The capacitance of arrays of vertical wrapped-gate InAs nanowires are analyzed. With the help of a Poisson-Schr"odinger solver, information about the doping density can be obtained directly.
A Wacker   +11 more
core   +1 more source

Perineuronal nets decrease membrane capacitance of peritumoral fast spiking interneurons in a model of epilepsy

open access: yesNature Communications, 2018
Brain tumor patients commonly present with epileptic seizures. We show that tumor-associated seizures are the consequence of impaired GABAergic inhibition due to an overall loss of peritumoral fast spiking interneurons (FSNs) concomitant with a ...
B. Tewari   +5 more
semanticscholar   +1 more source

Role of Contacts in Capacitance Measurements of Solar Cells [PDF]

open access: yes, 2014
The electronic properties of low cost, thin-film solar cells are complicated by the non-ideal nature of the semiconductor layers. Typically, the fundamental electronic properties of such materials are evaluated using current-voltage and capacitance ...
Davis, Justin R.   +2 more
core   +1 more source

Generalization of Linearized Gouy-Chapman-Stern Model of Electric Double Layer for Nanostructured and Porous Electrodes: Deterministic and Stochastic Morphology

open access: yes, 2012
We generalize linearized Gouy-Chapman-Stern theory of electric double layer for nanostructured and morphologically disordered electrodes. Equation for capacitance is obtained using linear Gouy-Chapman (GC) or Debye-$\rm{\ddot{u}}$ckel equation for ...
B. E. Conway   +6 more
core   +1 more source

Bottom-Up Fabrication of Sulfur-Doped Graphene Films Derived from Sulfur-Annulated Nanographene for Ultrahigh Volumetric Capacitance Micro-Supercapacitors.

open access: yesJournal of the American Chemical Society, 2017
Heteroatom doping of nanocarbon films can efficiently boost the pseudocapacitance of micro-supercapacitors (MSCs); however, wafer-scale fabrication of sulfur-doped graphene films with a tailored thickness and homogeneous doping for MSCs remains a great ...
Zhongbin Wu   +10 more
semanticscholar   +1 more source

Statistics of the Charging Spectrum of a Two-Dimensional Coulomb Glass Island

open access: yes, 1997
The fluctuations of capacitance of a two-dimensional island are studied in the regime of low electron concentration and strong disorder, when electrons can be considered classical particles.
%P. L. McEuen   +9 more
core   +1 more source

Electrical properties of dried quinces utilization [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2011
The aim of this study was to measure the electrical properties of dried quinces. Faculty of Agriculture of University in Novi Sad had provided the samples of dried quinces (Cydonia Oblonga Mill.) in the frame of a bilateral project. Electrical resistance,
Kertész Ákos   +2 more
doaj  

Electrolyte solutions at curved electrodes. I. Mesoscopic approach

open access: yes, 2017
Within the Poisson-Boltzmann (PB) approach electrolytes in contact with planar, spherical, and cylindrical electrodes are analyzed systematically. The dependences of their capacitance $C$ on the surface charge density $\sigma$ and the ionic strength $I ...
Bier, Markus   +2 more
core   +1 more source

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