Results 1 to 10 of about 131,064 (116)

Barrier Height, Ideality Factor and Role of Inhomogeneities at the AlGaN/GaN Interface in GaN Nanowire Wrap-Gate Transistor [PDF]

open access: yesNanomaterials, 2023
It is essential to understand the barrier height, ideality factor, and role of inhomogeneities at the metal/semiconductor interfaces in nanowires for the development of next generation nanoscale devices.
Siva Pratap Reddy Mallem   +6 more
doaj   +2 more sources

Absence of Additional Stretching‐Induced Electron Scattering in Highly Conductive Cross‐linked Nanocomposites with Negligible Tunneling Barrier Height and Width [PDF]

open access: yesAdvanced Science
The intrinsic resistance of stretchable materials is dependent on strain, following Ohm's law. Here the invariable resistance of highly conductive cross‐linked nanocomposites over 53% strain is reported, where additional electron scattering is absent ...
C. Muhammed Ajmal   +5 more
doaj   +2 more sources

Schottky Barrier Height and Image Force Lowering in Monolayer MoS2 Field Effect Transistors [PDF]

open access: yesNanomaterials, 2020
Understanding the nature of the barrier height in a two-dimensional semiconductor/metal interface is an important step for embedding layered materials in future electronic devices.
Yonatan Vaknin   +2 more
doaj   +2 more sources

Monolayer graphene/SiC Schottky barrier diodes with improved barrier height uniformity as a sensing platform for the detection of heavy metals [PDF]

open access: yesBeilstein Journal of Nanotechnology, 2016
A vertical diode structure comprising homogeneous monolayer epitaxial graphene on silicon carbide is fabricated by thermal decomposition of a Si-face 4H-SiC wafer in argon atmosphere.
Ivan Shtepliuk   +5 more
doaj   +2 more sources

Protective Effect of Vertical Sunflower Stalk Sand Barriers Under Different Configuration Parameters

open access: yesShuitu baochi tongbao, 2023
[Objective] The influences of barrier height (H), porosity (P), and row spacing (R) on the erosion protection of a vertical sunflower sand barrier were studied in order to provide a theoretical basis for optimizing the parameter configuration of a ...
Xiangying Luo   +6 more
doaj   +1 more source

The Effects of Dopant Concentration on the Performances of the a-SiOx:H(p)/a-Si:H(i1)/a-Si:H(i2)/µc-Si:H(n) Heterojunction Solar Cell

open access: yesInternational Journal of Renewable Energy Development, 2022
In this work, the imbalances in band gap energy between p-window layer and intrinsic layer (p/i interface) in p-i-n type solar cells to suppress charge recombination adopting with the addition of buffer layer, at p/i interface, namely solar cell ...
Dadan Hamdani   +4 more
doaj   +1 more source

BARRIER HEIGHT AND CHANGING INSULATOR THICKNESS OF THIN FILM MIS JUNCTIONS [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2017
Using thermal evaporation, metal-semiconductor and metal-insulator-semiconductor thin-films were prepared. By using experimental I-V and activation energy measurements, it was determined that barrier height ( ) increases as the thickness of the insulator
JassimMohammed Salih
doaj   +1 more source

Physical Investigations on Bias-Free, Photo-Induced Hall Sensors Based on Pt/GaAs and Pt/Si Schottky Junctions

open access: yesSensors, 2021
Hall-effect in semiconductors has wide applications for magnetic field sensing. Yet, a standard Hall sensor retains two problems: its linearity is affected by the non-uniformity of the current distribution; the sensitivity is bias-dependent, with ...
Xiaolei Wang   +7 more
doaj   +1 more source

EFFECT OF RAPID THERMAL TREATMENT ТЕMPERATURE ON ELECTROPHYSICAL PROPERTIES OF NICKEL FILMS ON SILICON

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2020
Present work is devoted to determination the regularity of change of specific resistance and Schottky barrier height of nickel films on n-type silicon (111) at their rapid thermal treatment in the temperatures range from 200 to 550 °C.
Ja. A. Solovjov, V. A. Pilipenko
doaj   +1 more source

Investigation of X-ray radiation response to electrical properties of Mo/Cu(In0.7Ga0.3)Te2/p-Si/Al semiconductor diode

open access: yesJournal of New Results in Science, 2023
Diodes are exposed to radiation in many operating environments, and it is important to investigate the radiation effect. In this study, the impact of X-ray radiation on the electrical properties of Mo/Cu(In0.7Ga0.3)Te2/p-Si/Al semiconductor diode was ...
Güven Çankaya   +2 more
doaj   +1 more source

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