Results 21 to 30 of about 483,253 (311)

Defect-rich spinel ferrites with improved charge collection properties for efficient solar water splitting

open access: yesJournal of Advanced Ceramics, 2023
Spinel zinc ferrite (ZnFe2O4, ZFO) is a potential photoanode material for photoelectrochemical (PEC) water splitting because of its ideal bandgap (1.9–2.1 eV) and superior chemical stability in aqueous solutions.
Runfa Tan   +4 more
doaj   +1 more source

Collective thermoelectrophoresis of charged colloids [PDF]

open access: yesPhysical Review E, 2011
Thermally driven colloidal transport is, to a large extent, due to the thermoelectric or Seebeck effect of the charged solution.We show that, contrary to the generally adopted single-particle picture, the transport coefficient depends on the colloidal concentration.
Majee, Arghya, Würger, Alois
openaire   +4 more sources

Simulation of Single-Event Transient Effect for GaN High-Electron-Mobility Transistor

open access: yesMicromachines, 2023
A GaN high-electron-mobility transistor (HEMT) was simulated using the semiconductor simulation software Silvaco TCAD in this paper. By constructing a two-dimensional structure of GaN HEMT, combined with key models such as carrier mobility, the effects ...
Zhiheng Wang   +11 more
doaj   +1 more source

Lactic acid bacteria based purified exopolysaccharide showed viscofying and hypercholesterolemic capabilites

open access: yesFood Hydrocolloids for Health, 2021
Exopolysaccharide (EPS400) from highest cholesterol removing (85.81±0.76%) Limosilactobacillus fermentum NCDC400 (LFNCDC400) was isolated, purified by anion-exhange chromatography.
Krushna Gawande   +6 more
doaj   +1 more source

Charge Collection From Within a Collecting Junction Well [PDF]

open access: yesIEEE Transactions on Electron Devices, 2008
This paper provides the analytical equation for the charge collection from a collecting region with a finite dimension. Electron-beam-induced current has widely been used for semiconductor characterization. The availability of analytical expressions would further enhance the study and development of various measurement techniques.
Kurniawan, Oka., Ong, Vincent K. S.
openaire   +3 more sources

Charging and Heat Collection by a Positively Charged Dust Grain in a Plasma [PDF]

open access: yesPhysical Review Letters, 2014
5 pages, 4 figures. http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.113.035002. "Copyright (2014) by the American Physical Society."
Delzanno, Gian Luca, Tang, Xian-Zhu
openaire   +3 more sources

The charge collection properties of CVD diamond [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1998
26 pages (Latex), submitted to NIM ...
Behnke, Ties   +5 more
openaire   +2 more sources

Theoretical evaluation of MTF and charge collection efficiency in CCD and CMOS image sensor [PDF]

open access: yes, 2009
Classical models used to calculate the Modulation Transfer function (MTF) of a solid-state image sensor generally use a sinusoidal type of illumination.
Olivier Saint-Pé   +11 more
core   +1 more source

Precision scans of the pixel cell response of double sided 3D pixel detectors to pion and x-ray beams [PDF]

open access: yes, 2011
hree-dimensional (3D) silicon sensors offer potential advantages over standard planar sensors for radiation hardness in future high energy physics experiments and reduced charge-sharing for X-ray applications, but may introduce inefficiencies due to the ...
Akiba, K.   +100 more
core   +1 more source

Analytical Model for Voltage-Dependent Photo and Dark Currents in Bulk Heterojunction Organic Solar Cells

open access: yesEnergies, 2016
A physics-based explicit mathematical model for the external voltage-dependent forward dark current in bulk heterojunction (BHJ) organic solar cells is developed by considering Shockley-Read-Hall (SRH) recombination and solving the continuity equations ...
Mesbahus Saleheen   +2 more
doaj   +1 more source

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