Charge conduction in polymer dielectrics: Theoretical perspectives and first-principle approaches

M Sato - IEEE Transactions on Dielectrics and Electrical …, 2021 - ieeexplore.ieee.org
This review highlights the updated picture of charge transport in polymer dielectrics and
offers suggestions for future research. It begins with the backgrounds of the various …

Quantum chemical calculation of hole transport properties in crystalline polyethylene

M Sato, A Kumada, K Hidaka… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Hole mobility in crystalline polyethylene (PE) is evaluated from an atomistic point of view,
with the combination of quantum chemical calculation and kinetic Monte Carlo simulations …

Can classical Marcus theory describe hole transfer in polyethylene?

M Sato, A Kumada, K Hidaka… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Recently, hole mobilities in polyethylene (PE) oligomers has been investigated by means of
Marcus theory. Although it is well known that Marcus theory is successfully applied to …

First-principles determination of electronic charge transport properties in polymer dielectrics using a crystalline-based model system

M Sato, A Kumada, K Hidaka - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
There are various models for describing the charge transport in polymers but it is unclear
how to choose the appropriate one for a given system. In this study, we determine the …

First-principles studies of carrier injection in polyethylene (PE) and ethylene-vinyl acetate copolymer (EVA) oligomers

M Sato, A Kumada, K Hidaka - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
First principles calculations are utilized in order to gain a better understanding of charge
injection from metals to insulators. As a starting point, a comparative study of hole injection …

Multi-scale computational evaluation of hole mobility in amorphous polyethylene

M Sato, A Kumada, K Hidaka… - 2016 IEEE Conference …, 2016 - ieeexplore.ieee.org
Carrier mobilities in polymeric insulators strongly depend on the morphology of the system.
In this study, in order to achieve a comprehensive understanding of hole transfer in PE, we …

Identification of structural criteria for valence state localization in linear alkanes

M Unge - 2018 IEEE 2nd International Conference on …, 2018 - ieeexplore.ieee.org
Electronic charge transport in polyethylene is via a hopping mechanism. Theoretically
hopping transport in polymers can be studied using kinetic Monte Carlo and Marcus Theory …

Использование модели полевой ионизации для описания импульсного пробоя твердых диэлектриков

ЮЭ Адамьян, СИ Кривошеев… - Журнал технической …, 2024 - mathnet.ru
Предложена оценочная методика расчета вольт-секундных характеристик пробоя
твердых диэлектриков на основе модели полевой ионизации. Приведена процедура …

Polymer electrical property simulation using genetic model

R Guffond, A Combessis, S Holé - 2018 IEEE 2nd International …, 2018 - ieeexplore.ieee.org
A new kind of model is developed to simulate the modification over time of the microstructure
in insulation polymers under electric field and temperature as well as the subsequent …

Characterization and modeling of microstructure evolution of cable insulation system under high continuous electric field

R Guffond - 2018 - theses.hal.science
This thesis presents a research work on understanding and modeling the electrical behavior
of insulation system in cables subjected to high DC constraints. Electrical properties of …