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Design of a W-Band Dielectric Phase Shifter Based on Liquid Crystal
Published 2022-01-01“…Taking Rexolite 1422 as the transmission dielectric, in which slots are dug and filled with liquid crystal. …”
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Electrooptic and Dielectric Studies in Cadmium Sulphide Nanorods/Ferroelectric Liquid Crystal Mixtures
Published 2012-01-01“…We present the results based on the electrooptic and dielectric studies in cadmium sulphide (CdS) nanorods/ferroelectric liquid crystal mixtures. …”
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3
Nematic and Smectic Phases with Proper Ferroelectric Order
Published 2025-01-01Subjects: “…dielectric constant…”
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4
Differential phase angle spectrum for liquid detection in functionalized surface roughness polymeric electrode
Published 2024-12-01“…Based on the morphology, geometric arrangement, and dielectric properties of the composites, the performance of the electrodes is improved. …”
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5
Sintering behaviour and dielectric properties of BaTiO3: Effect of borax addition
Published 2024-12-01Subjects: Get full text
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ZnO1−xSx Nanosphere in Ferroelectric Liquid Crystal Matrix: The Effect of Aggregation and Defects on the Dielectric and Electro-Optical Properties
Published 2013-01-01“…High concentration (5 wt %) of ZnO1−xSx nanosphere (NS) has been dispersed in the ferroelectric liquid crystal (FLC) to analyze the effect of high dopant concentration in the FLC matrix. …”
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7
Research on the Performance of a Liquid–Solid Triboelectric Nanogenerator Prototype Based on Multiphase Liquid
Published 2025-01-01“…However, it is noteworthy that the function of multiphase liquids as dielectric materials is still understudied. …”
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Investigation of Dielectric Properties of Industrial Waste Reinforced Particulate Polymer Composites
Published 2014-01-01“…Rapid industrialization has resulted in the generation of huge quantity of solid and liquid wastes such as sugar, paper and pulp, fruit and food processing, distilleries, dairies, and poultries. …”
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9
THE TWO PARAMETER SENSORS OF THE LIQUID LEVEL
Published 2015-04-01“…For the control of dielectric properties of a liquid the length of an internal electrode differs from length of two external electrodes. …”
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10
Determination of Bolus Dielectric Constant for Optimum Coupling of Microwaves through Skin for Breast Cancer Imaging
Published 2008-01-01“…We find the complex dielectric constant of the bolus liquid with the best microwave impedance match to skin-covered fatty breast tissue. …”
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11
Characterization of an Implicitly Resistively-Loaded Monopole Antenna in Lossy Liquid Media
Published 2008-01-01“…The results show that frequencies in excess of 2 GHz can be used when the antenna centers are located as close as 2 cm from the liquid surface.…”
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12
Radiation Pattern Reconfigurable Waveguide Slot Array Antenna Using Liquid Crystal
Published 2018-01-01“…In this paper, we proposed a radiation pattern reconfigurable waveguide slot array antenna using liquid crystal (LC). Together with the waveguide slot, the designed complementary electric-field-coupled resonator functions like a switch controlled by the dielectric constant of the LC, which can control the antenna element to radiate or not. …”
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13
Novel Technique of Gap Waveguide Cavity Resonator Sensor with High Resolution for Liquid Detection
Published 2022-01-01“…This article proposes a novel microfluidic sensor designed with a highly accurate Q-factor for liquid detection. The proposed sensor is developed and implemented with a gap waveguide cavity resonator (GWCR) approach. …”
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14
Microwave-assisted heating in a novel thin film-liquid spinning coaxial reactor
Published 2024-11-01“…A heating liquid flows in a narrow gap between this rotor and the outer shield of the coaxial waveguide, powered by microwaves. …”
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15
Thermal Analysis of Direct Liquid-Immersed Solar Receiver for High Concentrating Photovoltaic System
Published 2015-01-01“…The advantages of triple-junction CPV cells immersed in a circulating dielectric liquid and dish HCPV technology are integrated into a CPV system to improve the system electrical conversion efficiency. …”
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16
Brain Stroke Detection by Microwaves Using Prior Information from Clinical Databases
Published 2013-01-01“…In addition, cerebral liquid has dielectric properties similar to those of blood, which makes the inversion more complicated. …”
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17
Millimetre-Wave Metamaterial-Based Sensor for Characterisation of Cooking Oils
Published 2021-01-01“…The phase's shift demonstrates a lower percentage error than the amplitude and linearly moves towards higher frequencies with the increase in dielectric constant and tangent loss of MUT. The designed sensor can be prominently useful for detecting liquids' chemical characteristics in chemistry and medicine fields.…”
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18
Radar Characterization of Salt Layers in Europa's Ice Shell as a Window Into Critical Ice‐Ocean Exchange Processes
Published 2025-01-01“…Both missions are equipped with ice‐penetrating radars which will transmit radio waves into the subsurface, recording reflections from interfaces defined by contrasts in ice shell dielectric properties. Assuming an MgSO4 ocean, we show that salt layers, formed through the freezing of subsurface liquid water reservoirs, can be detected by ice‐penetrating radar instruments on Europa Clipper and JUICE. …”
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Monolithic electrostatic actuators with independent stiffness modulation
Published 2025-01-01“…Here we replicate this function in the electro-stiffened ribbon actuator, a monolithic strong actuator capable of high contraction and stiffness modulation. electro-stiffened ribbon actuator employs dielectric-liquid-amplified electrostatic forces for contraction, and electrorheological fluid for rapid (<10 ms) stiffness and damping adjustments. …”
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Technique of Coaxial Frame in Reflection for the Characterization of Single and Multilayer Materials with Correction of Air Gap
Published 2014-01-01“…Techniques based on fixture probes in reflection are used in microwave reflectometry as a novel diagnostic tool for detection of skin cancers, for complex permittivity measurements on liquid samples and oil shale, and for complex dielectric permittivity of animals’ organs and tissues measurements in microwave band for the needs of modern veterinary medicine. …”
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