Results 111 to 120 of about 35,909 (310)

Study on the terahertz domain dielectric relaxation response and mechanism of thermal‐oxidative aged cross‐linked polyethylene

High Voltage
To further study the thermal‐oxidative ageing mechanism of crosslinked polyethylene (XLPE), the terahertz frequency domain dielectric parameters and relaxation phenomena of thermal‐oxidative aged XLPE are analysed using terahertz time domain spectroscopy.
Mengqi Wang, Shihang Wang, Xinyu Li, Yang Feng, Jingran Wang, Shengtao Li   +5 more
doaj   +1 more source

Delving into the properties of nanostructured Mg ferrite and PEG composites: A comparative study on structure, electrical conductivity, and dielectric relaxation. [PDF]

Heliyon, 2023
El-Ghazzawy EH, Zakaly HMH, Alrowaily AW, Saafan SA, Ene A, Abo-Aita NM, Darwish MA, Zhou D, Atlam AS.   +8 more
europepmc   +1 more source

A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection

Advanced Functional Materials, EarlyView.
A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song, Zhe Li, Jingya Guo, Shuo Shi, Jian Fang, Xungai Wang   +5 more
wiley   +1 more source

Orientation Polarization Spectroscopy-Toward an Atomistic Understanding of Dielectric Relaxation Processes. [PDF]

Int J Mol Sci, 2022
Kremer F, Kipnusu WK, Fränzl M.
europepmc   +1 more source

Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker, Haoyi Lin, Zahra Bahrami, Strahinja Marinkovic, Sung Hyun Lee, Joseph Andrews   +5 more
wiley   +1 more source

The effect of nano size fillers on electrical performance of epoxy resin

, 2012
Epoxy resin is widely used in high voltage apparatus as insulation due to its excellent mechanical, electrical and chemical properties. Fillers are often added to epoxy resin to enhance its mechanical, thermal and chemical properties.
Wang, Qi, Wang, Q
core  

Dielectric Relaxation in Cellulose and its Derivatives

, 2005
The relaxation processes in cellulose, methyl cellulose, hydroxypropyl cellulose, and hydroxypropylmethyl cellulose were studied by dielectric spectroscopy. The dielectric spectra for these polysaccharides were measured in the frequency range from 100 Hz
Tritt-Goc, J., Rachocki, A., Markiewicz, E.   +2 more
core   +1 more source

Relaxation Time, Excess Relaxation Time and Dipole Moment of Binary Mixture of 2,3-Dichloroaniline and 2-Methoxyethanol using Frequency Domain Reflectometer

Orbital: The Electronic Journal of Chemistry, 2020
Dielectric constant (e') and dielectric loss (e") of 2,3-Dichloroaniline (2,3-DCA), 2-Methoxyethanol (2-ME) and  binary mixtures of 2,3-DCA+2-ME in 1,4-dioxane solutions have been measured at microwave frequency 10.985 GHz at different temperatures 20 0C,
Bhupesh G. Nemmaniwar
doaj  

Reservoir computing with dielectric relaxation at an electrode-ionic liquid interface. [PDF]

Sci Rep, 2022
Koh SG, Shima H, Naitoh Y, Akinaga H, Kinoshita K.   +4 more
europepmc   +1 more source

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source