A Beam Steering Dielectric Resonator Antenna Designed Using Rogers RO4003C Material for S-Band Applications by Manisha Kumari, Tavanam Venkata Rao, S. Arun Jayakar, D. Srinivas, Dola Gobinda Padhan, A. Kishore Reddy, P. Rahul Reddy, Amanuel Diriba Tura

“…A pattern reconfigurable dielectric resonator antenna emitting at 3.1 GHz is presented in this study. …”
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Effect Of Magnesium Perchlorate Content on the Mechanical, Thermal Stability, and Dielectric Properties of Plasticized PMMA/PVC-g-PMMA Electrolytes by Nguyen Thi Kim Dung, Nguyen Thi Dieu Linh, Do Quang Tham, Nguyen Thuy Chinh, Man Minh Tan, Tran Thi Mai, Nguyen Thi Thu Trang, Do Minh Thanh, Nguyen Quang Tung, Thai Hoang

“…The AC conductivity and ionic conductivity, as well as dielectric permittivity of plasticized PMMA/PVC-g-PMMA/Mg(ClO4)2 GPBE,s increased with frequency and Mg(ClO4)2 doping content. …”
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Scattering and Doppler Spectral Analysis for a Fast-Moving Target above Time-Varying Lossy Dielectric Sea Surface by Ke Li, Lixin Guo, Juan Li

“…The numerical simulations of the Doppler spectrum from the fast-moving target above time-varying lossy dielectric sea surface are obtained, and the Doppler spectra of backscattered signals from this model are discussed for different incident angles, speed of flying target, wind speeds, incident frequencies, and target altitudes in detail. …”
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Phase Composition, Surface Morphology, and Dielectric Properties of Poly(Vinylidene Fluoride)–Cobalt Ferrite Composite Films Depending on Thickness by Pavel A. Vorontsov, Vitalii D. Salnikov, Valerii V. Savin, Stanislav A. Vorontsov, Alexander S. Omelyanchik, Petr V. Shvets, Larissa V. Panina, Petr A. Ershov, Valeria V. Rodionova

“…This study investigates the effect of polyvinylidene fluoride–CoFe₂O₄ (PVDF-CFO) composite film thickness on their supramolecular structure, phase composition, and dielectric properties. The composites were synthesized from PVDF with CFO nanoparticles using the Dr. …”
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Coplanar Waveguide-Fed Broadband Microwave Devices with (or without) a Thin Dielectric Substrate for Use in Flexible Electronic Systems by Rafal Lech, Wojciech Marynowski, Adam Kusiek, Jerzy Mazur

“…A feeding coplanar waveguide is realized on a dielectric material brick attached to an SMA connector and the main device structure is placed in the air or on a thin substrate. …”
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High Dielectric Constant Study of TiO2-Polypyrrole Composites with Low Contents of Filler Prepared by In Situ Polymerization by Khalil Ahmed, Farah Kanwal, Shahid M. Ramay, Asif Mahmood, Shahid Atiq, Yousef S. Al-Zaghayer

“…TiO2/polypyrrole composites with high dielectric constant have been synthesized by in situ polymerization of pyrrole in an aqueous dispersion of low concentration of TiO2, in the presence of small amount of HCl. …”
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Differential phase angle spectrum for liquid detection in functionalized surface roughness polymeric electrode by Gomez-Sanchez John Alexander, Bueno Luciano de Souza Ribero

Subjects: “…dielectric modified surface…”
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Magnetically tailored dielectric behaviour of (1-x)Ba0.98Sm0.02TiO3-xBa0.7Sr0.3Fe12O19 ceramic composites by Kaur Arshdeep, Nindrayog Amritpal Singh, Masih Sajan, Middha Shiffali, Kaur Shubhpreet, Kumar Sunil, Ghosh Rubina, Vishwakarma Prakash Nath, Arya Nisharika, Singh Satvir, Tandon Nitin, Sharma Indu, Arora ishal, Paul Surinder, Singh Mandeep, Chopra Vibha, Singh Anupinder

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A REVIEW OF THE RECENT RESEARCH ACTIVITIES IN THE FILD OF ELECTRICAL DISCHARGE MACHINING by OANA-GEORGETA GHIORGHE, CAROL SCHNAKOVSZKY, MARIA-CRINA RADU, CATALIN NICOLAE TAMPU, BOGDAN NITA

Subjects: “…electrical discharge machining, electrode, dielectric, machining rates…”
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A Wideband Circularly Polarized Dielectric Resonator Antenna Using Inverse f-Shaped Slot Excitation with Parasitic Metal Structure by Zizu Chen, Guoliang Yu, Di Wu, Mingmin Zhu, Yang Qiu, Hao-Miao Zhou

“…In this paper, a single-fed wideband circularly polarized dielectric resonator antenna (DRA) is proposed. The antenna consists of a substrate, a cylindrical dielectric resonator, and four curved parasitic metal blocks that are rotated and placed around the dielectric resonator. …”
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Design of Integrated Hybrid Configuration of Modular Multilevel Converter and Marx Generator to Generate Complex Waveforms for Dielectric Testing of Grid Assets by Dhanashree Ashok Ganeshpure, Thiago Batista Soeiro, Mohamad Ghaffarian Niasar, Nitish Milind Kulkarni, Pavol Bauer, Peter Vaessen

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Designing a glass nanoshell on barium titanium trioxide to suppress nanocrystal growth during sintering for fine-grain dielectric ceramics by Jia Yu, Qi Jiang, Qingchao Jia, Liangzhu Zhang, Wenchun Chiu, Huidan Zeng

“…Barium titanate (BaTiO3, BT) is one of the key dielectric materials for multilayer ceramic capacitor (MLCC) industry. …”
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Microscale insight into the proton concentration during electrolytic reaction via an optical microfiber: potential for microcurrent monitoring by a dielectric probe by Yunyun Huang, Jiaxuan Liang, Haotian Wu, Pengwei Chen, Aoxiang Xiao, Bai-Ou Guan

“…To address this issue, a promising approach based on a dielectric fiber-optic sensor is demonstrated. The microfiber is capable of detecting microcurrent through monitoring the localized proton concentration signal with a pH resolution of 0.0052 pH units. …”
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Dielectric Spectroscopy Analyses of SrBi4Ti4O15 Films Obtained from Soft Chemical Solution by A. Z. Simões, C. S. Riccardi

“…The remanent polarization and coercive fields were 5.4 μC/cm2 and 85 kV/cm, respectively. Dielectric spectroscopy was employed to examine the polycrystalline behavior of ferroelectric material and the mechanisms responsible for the dielectric performance of the thin film.…”
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Enhanced humidity-sensing performance of (Zr4+/Sb5+)-codoped TiO2 ceramics with giant dielectric properties by Noppakorn Thanamoon, Nateeporn Thongyong, Kaniknun Sreejivungsa, Narong Chanlek, Prasit Thongbai

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Frequency Dependence of C-V Characteristics of MOS Capacitors Containing Nanosized High-κ Ta2O5 Dielectrics by Nenad Novkovski, Elena Atanassova

“…Capacitance of metal–insulator–Si structures containing high permittivity dielectric exhibits complicated behaviour when voltage and frequency dependencies are studied. …”
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High-performance 2D electronic devices enabled by strong and tough two-dimensional polymer with ultra-low dielectric constant by Qiyi Fang, Kongyang Yi, Tianshu Zhai, Shisong Luo, Chen-yang Lin, Qing Ai, Yifan Zhu, Boyu Zhang, Gustavo A. Alvarez, Yanjie Shao, Haolei Zhou, Guanhui Gao, Yifeng Liu, Rui Xu, Xiang Zhang, Yuzhe Wang, Xiaoyin Tian, Honghu Zhang, Yimo Han, Hanyu Zhu, Yuji Zhao, Zhiting Tian, Yu Zhong, Zheng Liu, Jun Lou

“…However, existing low-k dielectric materials, such as organosilicate glass or polymeric dielectrics, suffer from poor thermal and mechanical properties. …”
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Effect of A/B sites co-doping on the structure, electric and dielectric properties of CaTiSiO5 ceramics by Hanwen Ni, Zichen He, Zhifu Liu

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An Efficient Hybrid Method for 3D Scattering from Inhomogeneous Object Buried beneath a Dielectric Randomly Rough Surface by Hong-jie He, Li-xin Guo, Wei Liu

“…An efficient iterative analytical-numerical method is proposed for three-dimensional (3D) electromagnetic scattering from an inhomogeneous object buried beneath a two-dimensional (2D) randomly dielectric rough surface. In the hybrid method, the electric and magnetic currents on the dielectric rough surface are obtained by current-based Kirchhoff approximation (KA), while the scattering from the inhomogeneous object is rigorously studied by finite element method (FEM) combined with the boundary integral method (BIM). …”
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Low-Temperature Deuterium Annealing for HfO₂/SiO₂ Gate Dielectric in Silicon MOSFETs by Tae-Hyun Kil, Ju-Won Yeon, Hyo-Jun Park, Moon-Kwon Lee, Eui-Cheol Yun, Min-Woo Kim, Sang-Min Kang, Jun-Young Park

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