Results 11 to 20 of about 1,599,648 (248)

Interface and Transport Properties of Fe/GaAs(001) Heterostructures [PDF]

, 2012
Fe/GaAs(001) is one of the leading candidate systems for achieving efficient spin-polarised injection. Although there have been numerous studies on the magnetotransport properties of Fe/GaAs(001) systems there is relatively little knowledge of the ...
Fleet, Luke
core   +6 more sources

Effect of Chemical Impurities on Space Charge Density at the Interface Between Polyethylene and Copper

IEEE Access, 2022
The estimation of charge density distribution in polyethylene (PE) especially at the interface region with conducting material such as copper (Cu) is essential at high field conduction.
Mohammed El-Shahat, Hussein I. Anis
doaj   +1 more source

High quality Schottky contacts for limiting leakage currents in Ge-based Schottky barrier MOSFETs [PDF]

, 2009
Schottky barrier (SB) Ge channel MOSFETs suffer from high drain-body leakage at the required elevated substrate doping concentrations to suppress source-drain leakage.
Husain, M.K., Li, X., de Groot, C.H.
core   +1 more source

Comment on ‘Physics-based representations for machine learning properties of chemical reactions’

Machine Learning: Science and Technology, 2023
In a recent article in this journal, van Gerwen et al (2022 Mach. Learn.: Sci. Technol. 3 045005) presented a kernel ridge regression model to predict reaction barrier heights.
Kevin A Spiekermann, Thijs Stuyver, Lagnajit Pattanaik, William H Green   +3 more
doaj   +1 more source

A Novel Extraction Procedure of Contact Characteristic Parameters from Current–Voltage Curves in CdZnTe and CdTe Detectors

Sensors, 2023
The estimation of the characteristic parameters of the electrical contacts in CdZnTe and CdTe detectors is related to the identification of the main transport mechanisms dominating the currents.
Fabio Principato, Manuele Bettelli, Andrea Zappettini, Leonardo Abbene   +3 more
doaj   +1 more source

Intestinal barrier function and absorption in pigs after waeaning: a review [PDF]

, 2011
Under commercial conditions, weaning of piglets is associated with social, environmental and dietary stress. Consequently, small-intestinal barrier and absorptive functions deteriorate within a short time after weaning.
Wijtten, P.J.A., Verstegen, M.W.A., Meulen, J., van der   +2 more
core   +1 more source

Investigation of barrier height distributions over the gate area of Al-SiO2-Si structures

Journal of Telecommunications and Information Technology, 2023
Distributions of the gate-dielectric EBG(x, y) and semiconductor-dielectric EBS(x, y) barrier height values have been determined using the photoelectric measurement method.
Krzysztof Piskorski, Henryk M. Przewłocki   +1 more
doaj   +1 more source

Interference effect of configuration parameters of vertical sand-obstacles on near-surface sand transport

Frontiers in Environmental Science, 2023
This study investigates the impacts of height (H) and porosity (P) on the structural properties of wind-driven sand flux in vertical sunflower straw sand-obstacles.
Xiangying Luo, Xiangying Luo, Jinrong Li, Guodong Tang, Yingkun Li, Yingkun Li, Ru Wang, Ru Wang, Zhaoen Han, Zhaoen Han, Jiaxin Feng, Tingjie Ren   +11 more
doaj   +1 more source

Structural, Conformational and Spectroscopic Investigations of a Biologically Active Compound: L-Dopa

Applied Sciences, 2023
Structural, conformational and spectroscopic investigations of the L-dopa molecule were made at the b3lyp/6-311++g** level using the Gaussian 09 software.
Rohit Kumar Yadav, Ram Anjore Yadav, Irena Kostova   +2 more
doaj   +1 more source

Electronic Properties of DNA-Based Schottky Barrier Diodes in Response to Alpha Particles

Sensors, 2015
Detection of nuclear radiation such as alpha particles has become an important field of research in recent history due to nuclear threats and accidents.
Hassan Maktuff Jaber Al-Ta'ii, Vengadesh Periasamy, Yusoff Mohd Amin   +2 more
doaj   +1 more source