Dielectric Properties of Polystyrene/Onion-Like Carbon Composites in Frequency Range of 0.5-500 kHz Научная публикация
Журнал |
Composites Science and Technology
ISSN: 0266-3538 |
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Вых. Данные | Год: 2010, Том: 70, Номер: 5, Страницы: 719-724 Страниц : 6 DOI: 10.1016/j.compscitech.2009.12.026 | ||||||
Ключевые слова | A. Onion-like carbon, A. Polymer-matrix composites (PMCs), B. Dielectric properties | ||||||
Авторы |
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Организации |
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Информация о финансировании (3)
1 | Министерство образования и науки Российской Федерации | 2.1.2/2115 |
2 | Совет по грантам Президента Российской Федерации | НШ-636.2008.3 |
3 | Министерство образования и науки Российской Федерации | 2.1.2/5257 |
Реферат:
Composites of polystyrene and onion-like carbon (OLC), produced from detonation nanodiamonds (NDs), have been fabricated by forge-rolling method. Optical microscopy and optical absorption spectroscopy were used for control of dispersion of OLC in polymer matrix after repeating rolling cycles. The impedance measurements of composites with different filler loading indicated the percolation threshold at ∼20–25 wt.% OLC concentration. The permittivity of the polystyrene/OLC composites varies from 2 to 10 with changing the OLC loading from 5 to 35 wt.%. Fitting the experimental data with model based on the Maxwell–Garnett approximation lead to conclusion that the shear deformation applied under the composite preparing disintegrates OLC agglomerates to the size ∼40–50 nm equal to the medium size of OLC in dimethylformamide slurry.
Библиографическая ссылка:
Gavrilov N.N.
, Okotrub A.V.
, Bulusheva L.G.
, Sedelnikova O.V.
, Yushina I.V.
, Kuznetsov V.L.
Dielectric Properties of Polystyrene/Onion-Like Carbon Composites in Frequency Range of 0.5-500 kHz
Composites Science and Technology. 2010. V.70. N5. P.719-724. DOI: 10.1016/j.compscitech.2009.12.026 WOS Scopus РИНЦ
Dielectric Properties of Polystyrene/Onion-Like Carbon Composites in Frequency Range of 0.5-500 kHz
Composites Science and Technology. 2010. V.70. N5. P.719-724. DOI: 10.1016/j.compscitech.2009.12.026 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 10 сент. 2009 г. |
Принята к публикации: | 31 дек. 2009 г. |
Опубликована online: | 6 янв. 2010 г. |
Опубликована в печати: | 1 мая 2010 г. |
Идентификаторы БД:
Web of science | WOS:000276752500002 |
Scopus | 2-s2.0-77950547327 |
РИНЦ | 15333846 |
Chemical Abstracts | 2010:327296 |
Chemical Abstracts (print) | 155:241710 |
OpenAlex | W2022460655 |