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Study of ITO@PMMA composites by transmission electron microscopy
(2011-10-03)
ITO nanowires were synthesized by carbothermal reduction process, using a co-evaporation method, and have controlled size, shape, and chemical composition. The electrical measurements of nanowires showed they have a ...
Using GPUs for beamforming acceleration on SAFT imaging
(2009-12-01)
SAFT techniques are based on the sequential activation, in emission and reception, of the array elements and the post-processing of all the received signals to compose the image. Thus, the image generation can be divided ...
Experimental study of the complex reflection coefficient of shear waves from the solid-liquid interface
(2010-01-01)
The determination of the reflection coefficient of shear waves reflected from a solid-liquid interface is an important method in order to study the viscoelastic properties of liquids at high frequency. The reflection ...
Influence of the biomaterial thickness in a dielectrically charged modulated fringing field bio-tunnel-FET device
(2020-04-01)
In this paper the influence of the biomaterial thickness (tBio) in a dielectrically charged modulated fringing field Bio-Tunnel FET is studied using TCAD simulation. The sensitivity of the biosensor TFET is observed in the ...
Passive vibration isolation using axially loaded curved beams
(2011-12-01)
A nonlinear spring element of a vibration isolator should ideally possess high static and low dynamic stiffness. A buckled beam may be a good candidate to fulfil this requirement provided its internal resonance frequencies ...
Resonant (P+RES) controller applied to voltage source inverter with minimum DC link capacitor
(2011-12-28)
Voltage source inverters use large electrolytic capacitors in order to decouple the energy between the utility and the load, keeping the DC link voltage constant. Decreasing the capacitance reduces the distortion in the ...
Digital control system for two-beam optical interferometry using variable structure and sliding modes method
(2019-01-01)
Laser interferometry is recognized as an extremely sensitive measurement technique, capable of detecting quantities that conventional sensors usually cannot. However, such advantage also brings a challenge, the interferometer ...
Silicon Nanowire Tunnel-FET Differential Amplifier Using Verilog-A Lookup Table Approach
(Ieee, 2019-01-01)
Electrical characterization of a silicon nanowire Tunnel Field Effect Transistor (TFET) is used to construct a lookup table in order to model and simulate analog circuit through Verilog-A approach. The performance of a ...