КФУ. Карточка публикации. Trap-controlled fractal diffusion model of an atypical dielectric response

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TRAP-CONTROLLED FRACTAL DIFFUSION MODEL OF AN ATYPICAL DIELECTRIC RESPONSE

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2021

Язык

английский

Авторы, сотрудники КФУ

Хамзин Айрат Альбертович, автор

Другие авторы

Никитин Александр Сергеевич, автор

Библиографическое описание на языке оригинала

Khamzin A.A, Nikitin A.S., Trap-controlled fractal diffusion model of an atypical dielectric response//Chemical Physics. - 2021. - Vol.547, Is.. - Art. № 111163.

Аннотация

Within the framework of the multiple trapping and the fractal diffusion equation models a new expression for the complex dielectric permittivity in the frequency domain is found. The new expression allows us to describe an atypical two-power-law dielectric response. An analytical expression for the relaxation time, which is expressed through microscopic parameters of the structural and energy disorder of the system is obtained. Good agreement of the new expression for the complex dielectric permittivity with observed dielectric responses of porous glass composite ADP and nanoscale Si-layered system is demonstrated.

Ключевые слова

Non-Debye dielectric relaxation, Complex dielectric permittivity, Atypical dielectric response, Multiple trapping model, Fractal diffusion equation, Porous glass composite ADP, Nanoscale Si-layered system, Porosity

Название журнала

Chemical Physics

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85104421661&doi=10.1016%2fj.chemphys.2021.111163&partnerID=40&md5=b065eb5c390d9033ce33bc873094f12f

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https://repository.kpfu.ru/?p_id=254418

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Хамзин Айрат Альбертович	ru_RU
dc.contributor.author	Никитин Александр Сергеевич	ru_RU
dc.date.accessioned	2021-01-01T00:00:00Z	ru_RU
dc.date.available	2021-01-01T00:00:00Z	ru_RU
dc.date.issued	2021	ru_RU
dc.identifier.citation	Khamzin A.A, Nikitin A.S., Trap-controlled fractal diffusion model of an atypical dielectric response//Chemical Physics. - 2021. - Vol.547, Is.. - Art. № 111163.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=254418	ru_RU
dc.description.abstract	Chemical Physics	ru_RU
dc.description.abstract	Within the framework of the multiple trapping and the fractal diffusion equation models a new expression for the complex dielectric permittivity in the frequency domain is found. The new expression allows us to describe an atypical two-power-law dielectric response. An analytical expression for the relaxation time, which is expressed through microscopic parameters of the structural and energy disorder of the system is obtained. Good agreement of the new expression for the complex dielectric permittivity with observed dielectric responses of porous glass composite ADP and nanoscale Si-layered system is demonstrated.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Non-Debye dielectric relaxation	ru_RU
dc.subject	Complex dielectric permittivity	ru_RU
dc.subject	Atypical dielectric response	ru_RU
dc.subject	Multiple trapping model	ru_RU
dc.subject	Fractal diffusion equation	ru_RU
dc.subject	Porous glass composite ADP	ru_RU
dc.subject	Nanoscale Si-layered system	ru_RU
dc.subject	Porosity	ru_RU
dc.title	Trap-controlled fractal diffusion model of an atypical dielectric response	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU