Results 51 to 60 of about 30,364 (194)

An analytic virtual-source-based current-voltage model for ultra-thin black phosphorus field-effect transistors

open access: yes, 2018
In this paper, we develop an analytic physics-based model to describe current conduction in ultra-thin black phosphorus (BP) field-effect transistors (FETs). The model extends the concept of virtual source charge calculation to capture the effect of both
Haratipour, Nazila   +3 more
core   +1 more source

Strong magnetic field effect on above-barrier transport in Pb-p-HgCdTe Schottky barriers [PDF]

open access: yes, 2012
Due to large difference in effective masses of light and heavy holes it is usually supposed that the above-barrier current in Schottky barriers on p-type semiconductor is controlled only by the heavy holes.
Radantsev, V. F., Zavyalov, V. V.
core   +3 more sources

Thermal annealing behaviour on electrical properties of Pd/Ru Schottky contacts on n-type GaN [PDF]

open access: yes, 2011
We have investigated the electrical properties of Pd/Ru Schottky contacts on n-GaN as a function of annealing temperature by current-voltage (I-V) and capacitance-voltage (C-V) measurements.
Nanda, Kumar Reddy N.   +1 more
core  

The electrical properties of Au/GaN and PEDOT: PSS/GaN diodes

open access: yesInternational Journal of Energetica, 2020
In the present paper, using a numerical simulator, the simulation of Au/n-GaN and PEDOT: PSS/GaN structures were performed in a temperature at room temperature.
Ali Sadoun   +3 more
doaj  

Temperature Dependent Electrical Transport in Al/Poly(4-vinyl phenol)/p-GaAs Metal-Oxide-Semiconductor by Sol-Gel Spin Coating Method

open access: yesInternational Journal of Photoenergy, 2016
Deposition of poly(4-vinyl phenol) insulator layer is carried out by applying the spin coating technique onto p-type GaAs substrate so as to create Al/poly(4-vinyl phenol)/p-GaAs metal-oxide-semiconductor (MOS) structure.
Şadan Özden, Cem Tozlu, Osman Pakma
doaj   +1 more source

Calculation of the Electronic Parameters of an Al/DNA/p-Si Schottky Barrier Diode Influenced by Alpha Radiation

open access: yesSensors, 2015
Many types of materials such as inorganic semiconductors have been employed as detectors for nuclear radiation, the importance of which has increased significantly due to recent nuclear catastrophes. Despite the many advantages of this type of materials,
Hassan Maktuff Jaber Al-Ta'ii   +2 more
doaj   +1 more source

Staggered heterojunction Pentacene/ZnO based organic–inorganic flexible photodetector

open access: yesResults in Optics, 2023
This article describes the performance analysis of the fabricated visible photodetector based on the Pd/pentacene/ZnO/ITO/PET structure. Hydrothermal and thermal vacuum deposition techniques deposited the ZnO and pentacene films, and FESEM images ...
Mowj R. Sabity, Ghusoon M. Ali
doaj   +1 more source

Characterization of high-temperature PbTe p-n junctions prepared by thermal diffusion and by ion-implantation

open access: yes, 2007
We describe here the characteristics of two types of high-quality PbTe p-n-junctions, prepared in this work: (1) by thermal diffusion of In4Te3 gas (TDJ), and (2) by ion implantation (implanted junction, IJ) of In (In-IJ) and Zn (Zn-IJ).
A. V. Butenko   +12 more
core   +1 more source

Temperature impact on parameters of In0.3Ga0.7As PV cell under laser irradiation condition

open access: yesAIP Advances, 2019
The parameters of In0.3Ga0.7As PV cell applied in laser wireless power transmission (LWPT) system dependence on temperature was investigated at a temperature range of 5-90°C under 100mW/cm2 laser intensity with 1070nm wavelength.
Guangji Li   +3 more
doaj   +1 more source

Ultra-low threshold, electrically pumped quantum dot photonic crystal nanocavity laser

open access: yes, 2011
Efficient, low threshold, and compact semiconductor laser sources are being investigated for many applications in high-speed communications, information processing, and optical interconnects.
Ellis, Bryan   +6 more
core   +1 more source

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