Results 11 to 20 of about 10,624 (269)

Flexible foiled dielectrics: classification and analysis of ways for application and improvement

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2014
The paper presents a classification of flexible foiled dielectrics of different types. A comparative analysis of the properties of dielectrics manufactured with the use of adhesives, as well as without them, is given.
A. V. Vorobyev, V. D. Zhora
doaj   +1 more source

PEA Electromagnetic Distortion Reduction by Impedance Grounding and Pulsed Voltage Electrode Configurations

Sensors, 2021
Space charges are one of the main challenges facing the constantly increasing use of extruded high voltage direct current (HVDC) cables. The Pulsed Electro-Acoustic (PEA) method is one of the most common procedures for space charge measurements of ...
Guillermo Mier Escurra, Armando Rodrigo Mor, Luis Carlos Castro, Peter Vaessen   +3 more
doaj   +1 more source

Dielectric Engineering to Suppress Cell-to-Cell Programming Voltage Interference in 3D NAND Flash Memory

Micromachines, 2021
In contrast to conventional 2-dimensional (2D) NAND flash memory, in 3D NAND flash memory, cell-to-cell interference stemming from parasitic capacitance between the word-lines (WLs) is difficult to control because the number of WLs, achieved for better ...
Woo-Jin Jung, Jun-Young Park
doaj   +1 more source

What Differentiates Dielectric Oxides and Solid Electrolytes on the Pathway toward More Efficient Energy Storage?

Batteries, 2022
Taking advantage of electrode thicknesses well beyond conventional dimensions allowed us to follow the surface plasmonic THz frequency phenomenon with vacuum wavelengths of 100 μm to 1 mm, only to scrutinize them within millimeters-thicknesses insulators.
Antonio Nuno Guerreiro, Beatriz Arouca Maia, Hesham Khalifa, Manuela Carvalho Baptista, Maria Helena Braga   +4 more
doaj   +1 more source

Deposition of Ureido and Methacrylate Functionalities Onto Silica Nanoparticles and its Effect on the Properties of Polypropylene-Based Nanodielectrics

IEEE Access, 2021
Surface modification of nanoparticles is often utilized to tailor the interfacial properties in dielectric nanocomposites. Introducing different functional groups to the nanoparticles’ surface may induce localized states (traps) that can enhance ...
Amirhossein Mahtabani, Minna Niittymaki, Rafal Anyszka, Ilkka Rytoluoto, Xiaozhen He, Eetta Saarimaki, Kari Lahti, Mika Paajanen, Wilma Dierkes, Anke Blume   +9 more
doaj   +1 more source

Study on Curing Dielectric Properties of Epoxy Glass Fiber Composite Insulation

Journal of Harbin University of Science and Technology, 2018
In order to explore the effect of epoxy glass fiber curing process for practice production, the frequency domain spectroscopy was used for wide frequency dielectric spectroscopy of epoxy resin and epoxy glass fiber.
CHEN Xin, CAO Bin, CHEN Ting, ZHANG Ming-ze, QI Peng-shuai   +4 more
doaj   +1 more source

Pulse discharge properties of PLZST antiferroelectric ceramics compared with ferroelectric and linear dielectrics

AIP Advances, 2017
The pulse discharge properties of lead lanthanum zirconate stannate titanate (PLZST) antiferroelectric (AFE) ceramics, ferroelectric (FE) dielectrics, and linear dielectrics were compared in this paper.
Chenhong Xu, Zhen Liu, Xuefeng Chen, Shiguang Yan, Fei Cao, Xianlin Dong, Genshui Wang   +6 more
doaj   +1 more source

Bismuth zinc niobate: BZN-BT, a new lead-free BaTiO3-based ferroelectric relaxor?

Journal of Advanced Dielectrics, 2020
The novel lead-free ferroelectric relaxor system x(Bi(Zn2/3 Nb1/3)O3)(1 − x)BaTiO3 (xBZN(1 − x)BT) has received interest as a high-capacity relaxor dielectric material.
Jessica Marshall, David Walker, Pam Thomas   +2 more
doaj   +1 more source

Effect of apricot kernel seed extract on biophysical properties of chitosan film for packaging applications

Scientific Reports
Chitosan is a natural biodegradable biopolymer that has drawbacks in mechanical and antibacterial properties, limiting its usage in biological and medicinal fields.
Mona Saied, Azza Ward, Shimaa Farag Hamieda   +2 more
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Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar, Jeremy Johnson, Susanne Watkins, Eoin Mulroy   +3 more
wiley   +1 more source