Spatially Resolved Electrical Parameters of Si Solar Cells Using Quantitative Lock-In Carrierography
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Thermophysics"
DOI: 10.1007/s10765-020-02635-6
Abstract: Electrical parameters (saturation current density and local series resistance) are critical to solar cells. In this work, 2-dimensional finite-element simulations were carried out to study the influence of local distributions of electrical parameters and broken… read more here.
Keywords: electrical parameters; resolved electrical; lock carrierography; spatially resolved ... See more keywords
Investigation of electrical parameters of corundum-based material in X-band
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7202-1
Abstract: The paper describes the electrical properties of the composites consisting of polyurethane matrix dispersion-armoured with corundum grains (Al2O3). To prepare the materials, different corundum fractions were used. The dielectric permittivity of the materials was measured… read more here.
Keywords: corundum based; based material; band; electrical parameters ... See more keywords
Impact of Mole Fractions due to Work Function Variability (WFV) of Metal Gate on Electrical Parameters in Strained SOI-FinFET
Sign Up to like & getrecommendations! Published in 2019 at "Silicon"
DOI: 10.1007/s12633-019-00163-z
Abstract: In the recent sub-20 nm technology node, the process variability issues have become a major problem for scaling of MOS devices. We present a design for a strained Si/SiGe FinFET on an insulator using a 3D… read more here.
Keywords: variability wfv; variability; work function; electrical parameters ... See more keywords
Efficiently computing the electrical parameters of cables with arbitrary cross-sections using the method-of-moments
Sign Up to like & getrecommendations! Published in 2018 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2018.04.013
Abstract: Abstract In a recent work, a proximity- and skin-effect aware formulation known as the surface-volume-surface electric field integral equation discretized with 2-D method-of-moments (MoM) was optimized to efficiently extract the frequency dependent series impedance matrix… read more here.
Keywords: computing electrical; efficiently computing; method moments; electrical parameters ... See more keywords
Methods for field measurement of electrical parameters of soil as functions of frequency
Sign Up to like & getrecommendations! Published in 2021 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2021.107447
Abstract: Abstract In this article, the application of four-electrode and two-electrode arrays to measure electrical parameters of soil as functions of frequency is investigated and its feasibility is evaluated by simulations and measurements. First, the experimental… read more here.
Keywords: soil functions; functions frequency; four electrode; electrical parameters ... See more keywords
Fabrication of p-Si/n-ZnO:Al heterojunction diode and determination of electrical parameters
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.11.121
Abstract: Abstract We present a fundamental experimental study of a microwave assisted chemical bath deposition (MW-CBD) method for Al doped ZnO films. Field emission scanning electron microscopy (FESEM) and X-ray diffraction (XRD) spectroscopy were used to… read more here.
Keywords: heterojunction diode; diode; zno heterojunction; fabrication zno ... See more keywords
Tactfully decoupling interdependent electrical parameters via interstitial defects for SnTe thermoelectrics
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2019.104292
Abstract: Abstract SnTe is a promising alternative of the moderate-temperature thermoelectric material PbTe owing to its earth-abundant and nontoxic nature. However, its several shortcomings, such as small Seebeck coefficient thus poor power factor and upper lattice… read more here.
Keywords: power; seebeck coefficient; snte; electrical parameters ... See more keywords
Dependence of electrical parameters of co/gold-chloride/p-Si diode on frequency and illumination
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials"
DOI: 10.1016/j.optmat.2021.111613
Abstract: Abstract In this study, metal-semiconductor contact with an organic interlayer was fabricated. Ideality factor (n), barrier height ( φ b ), and series resistance (Rs) values for Co/Gold-chloride/p-Si structure were calculated for dark and 100–400 mW/cm2… read more here.
Keywords: range; illumination; frequency; gold chloride ... See more keywords
Research on the Relationship between Electrical Parameters and Relative Permeability of Tight Sandstone
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DOI: 10.1021/acsomega.1c05510
Abstract: The relationship between the electrical properties and relative permeability of tight sandstones with complex pore-throat structures is still unclear. In this study, a relationship model between the electrical parameters and pore-throat structure and the relative… read more here.
Keywords: relative permeability; tight sandstone; relationship; electrical parameters ... See more keywords
Experimental study on variation law of electrical parameters and temperature rise effect of coal under DC electric field
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-86598-0
Abstract: Joule heats which are generated by coals in an applied electric field are directly correlated with variation resistivity of electrical parameters of coals. Moreover, the joule heating effect is closely related with microstructural changes and… read more here.
Keywords: coal surface; field; electrical parameters; coal samples ... See more keywords
Determination of the temperature dependency of the electrical parameters of CIGS solar cells
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Renewable and Sustainable Energy"
DOI: 10.1063/1.4979963
Abstract: Two types of Cu(In,Ga)Se2 (CIGS) solar cells, both designed for implementation in CIGS modules, were subjected to temperatures between 25 oC and 105 oC. Simultaneous exposure to AM1.5 illumination allowed the measurement of their electrical parameters at… read more here.
Keywords: temperature; electrical parameters; temperature dependency; cigs solar ... See more keywords