Results 61 to 70 of about 986,839 (231)

Si1−xGex nanowire based metal‐semiconductor‐metal Schottky biristor: Design and sensitivity analysis

open access: yesIET Circuits, Devices and Systems, 2021
The incorporation of Si1−xGex nanowire based metal‐semiconductor‐metal (MSM) Schottky biristor allows the conceptualization and realization of low latch‐up and latch‐down voltages with retained latching window.
Shaleen Nr, Sangeeta Singh, Pankaj Kumar
doaj   +1 more source

Predicting electrode array impedance after one month from cochlear implantation surgery [PDF]

open access: yesarXiv, 2022
Sensorineural hearing loss can be treated using Cochlear implantation. After this surgery using the electrode array impedance measurements, we can check the stability of the impedance value and the dynamic range. Deterioration of speech recognition scores could happen because of increased impedance values. Medicines used to do these measures many times
arxiv  

Readout electrode assembly for measuring biological impedance [PDF]

open access: yes, 1976
The invention comprises of a pair of readout ring electrodes which are used in conjunction with apparatus for measuring the electrical impedance between different points in the body of a living animal to determine the amount of blood flow therebetween ...
Montgomery, L. D., Moody, D. L., Jr.
core   +1 more source

Suppression of superconductivity in nanowires by bulk superconductors

open access: yes, 2005
Transport measurements were made on a system consisting of a zinc nanowire array sandwiched between two bulk superconducting electrodes (Sn or In). It was found that the superconductivity of Zn nanowires of 40 nm diameter is suppressed either completely ...
B. N. Aleksandrov   +6 more
core   +1 more source

Organic electrode coatings for next-generation neural interfaces [PDF]

open access: yes, 2014
Traditional neuronal interfaces utilize metallic electrodes which in recent years have reached a plateau in terms of the ability to provide safe stimulation at high resolution or rather with high densities of microelectrodes with improved spatial ...
Abidian   +222 more
core   +2 more sources

Method of calculation of thin-film resistor electrode’s impedance [PDF]

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2009
The physical and mathematical models of electrode impedance for the thin-film resistors of rectangular and interdigital shapes are presented in this work. The impact of electrode impedance on the manufacturing and temperature errors is estimated.
Spirin V. G.
doaj  

Cobalt improves nickel hydroxide electrodes for batteries [PDF]

open access: yes, 1969
Positive nickel hydroxide electrodes containing 20 mole percent of cobalt hydroxide are more efficient than when impregnated to the same degree by weight with nickel hydroxide alone. Charge-acceptance and oxygen-evolution tests indicate cobalt electrodes
Lerner, S. R., Seiger, H. N.
core   +1 more source

Progress in the Use of Biosourced Phenolic Molecules for Electrode Manufacturing

open access: yesFrontiers in Materials, 2022
In the era of renewable technologies and clean processes, carbon science must adapt to this new model of a green society. Carbon materials are often obtained from petroleum precursors through polluting processes that do not meet the requirements of ...
Javier Quílez-Bermejo   +3 more
doaj   +1 more source

Effect of electrode geometry on photovoltaic performance of polymer solar cells [PDF]

open access: yes, 2013
This paper investigates the impact of electrode geometry on the performance of polymer solar cells (PSCs). Four types of negative electrodes with equal area (0.09 cm2) but different shape (round, oval, square, and triangular) are evaluated with respect to short-circuit current density, open-circuit voltage, fill factor, and power conversion efficiency ...
arxiv   +1 more source

Photoelectrochemical electrodes [PDF]

open access: yes, 1983
The surface of a moderate band gap semiconductor such as p-type molybdenum sulfide is modified to contain an adherent film of charge mediating ionene polymer containing an electroactive unit such as bipyridimium.
Rembaum, A., Williams, R. M.
core   +1 more source

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