Results 61 to 70 of about 56,740 (149)
Portable analogue-based electronic moisture meter for root-crop chips
Moisture content regulation of root crops is crucial in post-harvest processing operations, not only in the price stipulation but also to avoid aflatoxin contamination.
James Roy Lesidan +6 more
doaj +1 more source
Content-based indexing of low resolution documents [PDF]
In any multimedia presentation, the trend for attendees taking pictures of slides that interest them during the presentation using capturing devices is gaining popularity.
Md Nor, Danial
core
Ion-liquid based super-capacitors with inner gate diode-like separators
We demonstrate that the capacitance of ionic-liquid filled supercapacitors is substantially increased by placing a diode-like structure on the separator membrane. We call the structured separator: gate, and demonstrate that the order of a p-n layout with
Chowdhury, Tazima S., Grebel, Haim
core +1 more source
Applications of Soil Moisture Sensor with Electrokinetic Ion Trap Mechanism
A sensor comprising a pair of stainless steel planar electrodes and a capacitance meter is proposed for the real-time monitoring of the moisture content in soil.
Ming-Hsi Lee, De-Jian Tsai, Chia-Yen Lee
doaj +1 more source
Effect of Doping on the Electrical Characteristics of ZnSe
The effect of sulfur, iron, and chromium doping on the electrical characteristics of ZnSe single crystals was studied. The crystals, grown by the physical vapor transport method (PVT) at NASA Marshall Space Flight Center, were characterized by measuring ...
Narsingh Bahadur Singh +7 more
doaj +1 more source
Métodos indirectos para estimar masa radical en caña de azúcar, variedad CC 8592
En casas de malla (31°C, 58% HR) se evaluaron tres metodologías no destructivas (capacitancia eléctrica, amperaje, resistencia eléctrica) para estimar la masa radical en caña de azúcar variedad CC 8592. El material vegetal se sometió a diferentes niveles
Mejia M. S. +2 more
doaj
Full investigation of deep defect states and impurities in wide-bandgap materials by employing commercial transient capacitance spectroscopy is a challenge, demanding very high temperatures. Therefore, a high-temperature deep-level transient spectroscopy
A. Hallén +8 more
core +1 more source
EMISSION PROCESSES OF QUANTUM WELL INTERACTION WITH DELTA-LAYER IN pHEMT-HETEROSTRUCTURES
The paper provides experimental and theoretical study of pHEMT heterostructures with quantum well (QW) AlGaAs/InGaAs/GaAs and delta-doped layer used as active layers for fabrication of 4-18 GHz transistors.
Yana V. Ivanova +2 more
doaj +1 more source
Fabrication with graphite-modified GO/PPy composites have been studied from used batteries using the Hummers method. This research was performance in four steps: graphite powder preparation, GO synthesis, GO/PPy composite synthesis, and supercapacitor ...
Muhammad Iqbal Qeis +4 more
doaj +1 more source
Calibration of a cylindrical RF capacitance probe [PDF]
The calibration is considered of an RF antenna capacitance probe carried aboard the RAE-1 spacecraft and the correction of the probe for external effects, believed to be primarily due to local positive ion sheaths and/or photoelectron sheaths surrounding
Kaiser, M. L., Mosier, S. R.
core +1 more source

