Dispersion Properties of Surface Waves Decaying in Red-Shifted and Blue-Shifted Gaps in Photonic Hypercrystals by Hasnain Haider, Munazza Zulfiqar Ali

“…PHC are composed of a dielectric and hyperbolic metamaterial (HMM) with thin layers of both metal and dielectric surface waves that decay inside red-shifted gaps have a negative group velocity, whereas surface waves that decay inside traditional blue-shifted gaps have more typical characteristics. …”
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Brain Stroke Detection by Microwaves Using Prior Information from Clinical Databases by Natalia Irishina, Aurora Torrente

“…In addition, cerebral liquid has dielectric properties similar to those of blood, which makes the inversion more complicated. …”
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Effect of Magnetite Nano Particles on p-n-Alkyl Benzoic Acid Mesogens by S. Sreehari Sastry, S. Salma Begum, T. Vindhya Kumari, V. R. K. Murthy, Sie Tiong Ha

“…These results are further confirmed by DSC at a scan rate of 5ºC/min and dielectric studies. Dielectric studies are carried out, in which the variation of dielectric constant, loss and the conductivity are analyzed with respect to temperatures and frequencies. …”
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Current capabilities of prototyping technologies for multilayer printed circuit boards on a 3D printer by D. S. Vorunichev, K. Yu. Vorunicheva

“…The materials used for 3D printing of multilayer printed circuit boards and their characteristics were investigated: dielectric acrylate nano-ink (Dielectric Ink 1092 – Dielectric UV Curable Acrylates Ink), conducting ink with silver nanoparticles (AgCite™ 90072 Silver Nanoparticle Conductive Ink). …”
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Wideband and UWB Antennas for Wireless Applications: A Comprehensive Review by Renato Cicchetti, Emanuela Miozzi, Orlandino Testa

“…A comprehensive review concerning the geometry, the manufacturing technologies, the materials, and the numerical techniques, adopted for the analysis and design of wideband and ultrawideband (UWB) antennas for wireless applications, is presented. Planar, printed, dielectric, and wearable antennas, achievable on laminate (rigid and flexible), and textile dielectric substrates are taken into account. …”
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The (De)confinement Transition in Tachyonic Matter at Finite Temperature by Adamu Issifu, Francisco A. Brito

“…We examine the characteristics of the gauge field coupled with the color dielectric function (G) in the presence of temperature (T). …”
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Ground-Penetrating Radar Evaluation of Moisture and Frost across Typical Saskatchewan Road Soils by Curtis Berthelot, Diana Podborochynski, Timo Saarenketo, Brent Marjerison, Colin Prang

“…Both laboratory devices, the complex dielectric network analyzer and the Adek Percometer, as well as the field GPR system were used in this study to measure the dielectric constant of soils. …”
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Analysis of Refractive Index Sensing Properties of a Hybrid Hollow Cylindrical Tetramer Array by Meng Wang, Paerhatijiang Tuersun, Aibibula Abudula, Lan Jiang, Dibo Xu

“…In recent years, metal surface plasmon resonance sensors and dielectric guided-mode resonance sensors have attracted the attention of researchers. …”
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COULOMB DRAG RESISTIVITY IN DOUBLE-LAYER GRAPHENE: INHOMOGENEITY EFFECTS by Manh Tien Nguyen, Van Men Nguyen

“…In calculations, we employ the random-phase approximation to determine the polarizability functions of the graphene layers and the frequency-dependent dielectric function of the structure, taking into account inhomogeneity effects of the background dielectric. …”
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Simulation Study of Sensitivity Performance of MEMS Capacitive Bending Strain Sensor for Spinal Fusion Monitoring by Muhammad Irsyad Abdul Mokti, Inzarulfaisham Abd Rahim

“…It was also observed that dielectric constant has a significant effect on the sensitivity behavior of the sensor.…”
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Comparative Analysis of Different Graphite Concentrations in Micro-PMEDM Drilling by Chiara Ravasio, Giuseppe Pellegrini, Giuseppe Rosace, Valentina Trovato

“…This paper focusses on the optimisation of different aspects of this process, particularly the effects of the powder concentration, the presence of the surfactant, the stirring of the dielectric during the machining and the stability in time of the dielectric in micro-drilling. …”
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A Novel Dual-Band “C+O” Structure Antenna by Tangyao Xie, Jianguo Yu, Ziheng Lin, Yao Li, Guodong Zhang, Zhen Yu

“…The antenna uses FR-4 dielectric material, the relative dielectric constant of the dielectric plate is 4.4, and the actual size of the antenna is 15 × 15 × 1.6 mm³. …”
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Elliptic Cylinder with Slotted Antenna Coated with Magnetic Metamaterials by A. K. Hamid

“…The fields inside and outside the dielectric coating are expressed in terms of the Mathieu functions. …”
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Superior energy storage capacity of polymer-based bilayer composites by introducing 2D ferroelectric micro-sheets by Zhenhao Fan, Jian Dai, Yuyan Huang, Hang Xie, Yitao Jiao, Wenfeng Yue, Fu Huang, Yuqun Deng, Dawei Wang, Qingfeng Zhang, Yunfei Chang

“…Abstract Dielectric polymer capacitors suffer from low discharged energy density and efficiency due to their low breakdown strength, small dielectric constant and large electric hysteresis. …”
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Optical properties of polyvinyl alcohol-glass waste powder composites by Hani M. Hussien

“…The optical parameters were calculated as follow: absorbance, absorption coefficient, transmittance, refractive index, extinction coefficient, dielectric constant, and imaginary dielectric constant. …”
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Millimetre-Wave Metamaterial-Based Sensor for Characterisation of Cooking Oils by Suhail Asghar Qureshi, Zuhairiah Zainal Abidin, Adel Yahya Isa Ashyap, Huda A. Majid, Muhammad Ramlee Kamarudin, Ma Yue, Mohd Syis Zulkipli, Jamel Nebhen

“…The sensor’s performance analysis is undertaken by using six MUTs with dielectric constants ranging from 0.126 to 4.47. The presented structure designed on 12 × 8 mm2 Rogers substrate offers a sensitivity of 1.12 GHz per unit change in dielectric constant. …”
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Multifactor Analysis of Calibration and Service Quality of the Soil Moisture Sensor Applied in Subgrade Engineering by Ke Xiao, Wen-qi Bai, Si-si Wang

“…The results show that both the moisture content and the dry density had a significant influence on the dielectric constant and the magnetic permeability of soil. …”
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Synthesis, Characterization, and Low Temperature Sintering of Nanostructured BaWO4 for Optical and LTCC Applications by S. Vidya, Sam Solomon, J. K. Thomas

“…Surface morphology of the sample is analyzed by scanning electron microscopy. The dielectric constant and loss factor measured at 5 MHz are 9 and 1.56×10-3. …”
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Nantenna for Standard 1550 nm Optical Communication Systems by Waleed Tariq Sethi, Hamsakutty Vettikalladi, Habib Fathallah, Mohamed Himdi

“…The proposed nantenna consists of “Ag-SiO2-Ag” structure, consisting of “Si” hexagonal dielectric with equal lengths fed by “Ag” nanostrip transmission line. …”
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Influence of Ce Doping on the Electrical and Optical Properties of TiO2 and Its Photocatalytic Activity for the Degradation of Remazol Brilliant Blue R by Aisha Malik, S. Hameed, M. J. Siddiqui, M. M. Haque, M. Muneer

“…The a.c. analysis shows that the dielectric constant ε and dielectric loss tan δ decrease with the increase in frequency. …”
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