Results 21 to 30 of about 862,398 (311)

Ultrasensitive Near‐Infrared InAs Colloidal Quantum Dot‐ZnON Hybrid Phototransistor Based on a Gradated Band Structure

open access: yesAdvanced Science, 2023
Amorphous metal oxide semiconductor phototransistors (MOTPs) integrated with colloidal quantum dots (QDs) (QD‐MOTPs) are promising infrared photodetectors owing to their high photoconductive gain, low off‐current level, and high compatibility with pixel ...
Jong‐Ho Kim   +11 more
doaj   +1 more source

Revelation of Inherently High Mobility Enables Mg3Sb2 as a Sustainable Alternative to n‐Bi2Te3 Thermoelectrics

open access: yesAdvanced Science, 2019
Over the past years, thermoelectric Mg3Sb2 alloys particularly in n‐type conduction, have attracted increasing attentions for thermoelectric applications, due to the multivalley conduction band, abundance of constituents, and less toxicity.
Xuemin Shi   +9 more
doaj   +1 more source

Impact of cation compositions on the performance of thin-film transistors with amorphous indium gallium zinc oxide grown through atomic layer deposition

open access: yesJournal of Information Display, 2019
This paper reports the effect of the cation composition on the electrical properties of amorphous indium gallium zinc oxide (a-IGZO) thin-film transistors (TFTs) where atomic layer deposition (ALD) was used to deposit an a-IGZO channel layer.
Min Hoe Cho   +6 more
doaj   +1 more source

High Hole Mobility Polycrystalline GaSb Thin Films

open access: yesCrystals, 2021
In this paper, we report on the structural and electronic properties of polycrystalline gallium antimonide (poly-GaSb) films (50–250 nm) deposited on p+ Si/SiO2 by metalorganic vapour phase epitaxy at 475 °C.
Anya Curran   +9 more
doaj   +1 more source

High-Pressure Ion Mobility Spectrometry [PDF]

open access: yesAnalytical Chemistry, 2009
The effects of above-ambient pressure on ion mobility on resolving power, resolution, and ion current were investigated using a small, stand-alone ion mobility spectrometer (IMS). This work demonstrates the first example of ion mobility spectrometry at pressures above ambient.
Eric J, Davis   +4 more
openaire   +2 more sources

SiGe channels for higher mobility CMOS devices

open access: yes, 2022
S.26-33Silicon-Germanium (SiGe) is considered to substitute Silicon (Si) as channel material in future CMOS generations for its higher charge carrier mobility.
Kelwing, T.   +8 more
core  

A Harmonic Compensation Strategy in a Grid-Connected Photovoltaic System Using Zero-Sequence Control

open access: yesEnergies, 2018
Mitigation of harmonics for a grid-connected inverter is an important element to stabilize the control and the quality of current injected into the grid. This paper deals with the control method of a three-phase Grid-Connected Inverter (GCI) Photovoltaic
Amirreza Naderipour   +5 more
doaj   +1 more source

Coordination Control of Multi-Axis Steering and Active Suspension System for High-Mobility Emergency Rescue Vehicles

open access: yesMathematics, 2022
This study proposes a coordinated control strategy to solve the coupling problem between the multi-axle steering system and the active suspension system of emergency rescue vehicles.
Hao Chen   +4 more
doaj   +1 more source

Superior High Transistor’s Effective Mobility of 325 cm2/V-s by 5 nm Quasi-Two-Dimensional SnON nFET

open access: yesNanomaterials, 2023
This work reports the first nanocrystalline SnON (7.6% nitrogen content) nanosheet n-type Field-Effect Transistor (nFET) with the transistor’s effective mobility (µeff) as high as 357 and 325 cm2/V-s at electron density (Qe) of 5 × 1012 cm−2 and an ultra-
Pheiroijam Pooja   +2 more
doaj   +1 more source

Analysis of Electron Mobility in Inversion-Mode Al2O3/InxGa1-xAs MOSFETs

open access: yes, 2011
The electron mobility in Al2O3/InxGa1-xAs (x = 0.53, 0.65, or 0.75) metal-oxide-semiconductor field-effect transistors was analyzed for scattering by oxide charge, as well as interface charge and roughness, and compared with measured transfer ...
Xuan, Yi   +7 more
core   +1 more source

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