Articles with "voltage characteristics" as a keyword



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A Current–Voltage Model for Double Schottky Barrier Devices

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Published in 2020 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.202000979

Abstract: Schottky barriers are often formed at the semiconductor/metal contacts and affect the electrical behaviour of semiconductor devices. In particular, Schottky barriers have been playing a major role in the investigation of the electrical properties of… read more here.

Keywords: voltage; schottky barrier; voltage characteristics; model ... See more keywords
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Effects of Neutron Irradiation on the Current–Voltage Characteristics of SiO2 Nanoparticles

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Published in 2017 at "Silicon"

DOI: 10.1007/s12633-017-9613-2

Abstract: Current–voltage characteristics of SiO2 nanoparticles have been studied before and after neutron irradiation within 5 V steps in the voltage range of − 100 V to + 100 V at room temperature (RT). The angle of the… read more here.

Keywords: characteristics sio2; neutron irradiation; voltage characteristics; current voltage ... See more keywords
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Current-voltage characteristics of carbon nanostructured field emitters in different power supply modes

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.04.120

Abstract: Abstract We received and compared the current-voltage characteristics of large-area field emitters based on nanocomposites with graphene and nanotubes. The characteristics were measured in two high voltage scanning modes: the “slow” and the “fast”. Correlation… read more here.

Keywords: voltage; field; current voltage; characteristics carbon ... See more keywords
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Current transport and capacitance–voltage characteristics of an n-PbTe/p-GaP heterojunction prepared using the electron beam deposition technique

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Published in 2018 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2017.12.029

Abstract: Abstract In this study, a crystalline n-PbTe/p-GaP heterojunction was fabricated using the electron beam deposition technique. The structural properties of the prepared heterojunction were examined by X-ray diffraction and scanning electron microscopy. The dark current–voltage… read more here.

Keywords: pbte gap; using electron; gap heterojunction; heterojunction ... See more keywords
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Optical, electrochemical and current−voltage characteristics of novel coumarin based 2,4-dinitrophenylhydrazone derivatives

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Published in 2020 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2019.126946

Abstract: Abstract A series of novel 2,4-dinitrophenylhydrazone derivatives of coumarins (DNP1−DNP3) have been synthesized by novel method and characterized by spectroscopic techniques and were used as photosensitizers on zinc nanocones, which were prepared by microwave combustion… read more here.

Keywords: current voltage; voltage characteristics; dinitrophenylhydrazone derivatives; electrochemical current ... See more keywords
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Fabrication, temperature dependent current-voltage characteristics and photoresponse properties of Au/α-PbO2/p-Si/Al heterojunction photodiode

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Published in 2017 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2016.11.015

Abstract: Abstract Thin film of lead dioxide, α-PbO2, has been grown by thermal evaporation technique on the single crystal of p-Si substrate and heterojunction photodiode, Au/α-PbO2/p-Si/Al, was fabricated. The current-voltage characteristics of the diode have been… read more here.

Keywords: voltage; heterojunction photodiode; temperature; voltage characteristics ... See more keywords
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Investigation of electrical and capacitance- voltage characteristics of GO/TiO2/n-Si MOS device

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Published in 2020 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2020.105070

Abstract: Abstract In this paper electrical analysis GO/TiO2/Si MOS junction was performed. Current–voltage (I–V) characteristics of diode were analyzed at 298–398 K. Several parameters such as ideality factor (η), barrier height ( φ B ), rectification ratio… read more here.

Keywords: voltage; tio2 mos; capacitance voltage; investigation electrical ... See more keywords
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Physical origin of the non-linearity in amorphous In-Ga-Zn-O thin-film transistor current-voltage characteristics

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Published in 2018 at "Solid-state Electronics"

DOI: 10.1016/j.sse.2018.06.001

Abstract: Abstract The amorphous In-Ga-Zn-O (a-IGZO) thin-film transistor (TFT) current – voltage (I-V) characteristics can be significantly distorted by either series resistance, RS, associated with the source/drain (S/D) contact regions or/and density of states. To isolate… read more here.

Keywords: voltage characteristics; thin film; film transistor; current voltage ... See more keywords
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A simplified model for the determination of current-voltage characteristics of a high pressure hydrogen plasma arc

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Published in 2017 at "Journal of Applied Physics"

DOI: 10.1063/1.4976572

Abstract: This paper focuses on the modeling of a hydrogen arc column at very high pressure (20 bar). The problem is solved from Elenbaas-Heller equation where the radiation is carefully considered with the net emission coefficient. The… read more here.

Keywords: hydrogen; pressure hydrogen; voltage characteristics; high pressure ... See more keywords
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Current-voltage characteristics of Weyl semimetal semiconducting devices, Veselago lenses, and hyperbolic Dirac phase

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Published in 2017 at "Physical Review B"

DOI: 10.1103/physrevb.95.214103

Abstract: The current-voltage characteristics of a new range of devices built around Weyl semimetals has been predicted using the Landauer formalism. The potential step and barrier have been reconsidered for a three-dimensional Weyl semimetals, with analogies… read more here.

Keywords: weyl semimetals; weyl; voltage characteristics; dirac ... See more keywords
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Arc Voltage Characteristics in Ultrahigh-Pressure Nitrogen Including Supercritical Region

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Published in 2018 at "IEEE Transactions on Plasma Science"

DOI: 10.1109/tps.2017.2778800

Abstract: A supercritical (SC) fluid is formed when both pressure and temperature of a fluid exceed the critical point, where distinct gas and liquid phases no longer exist. SC fluids demonstrate combined properties of gas and… read more here.

Keywords: voltage; arc voltage; region; pressure ... See more keywords