Carbon Onion Composites for EMC Application | Sciact - CRIS-система Института катализа

Carbon Onion Composites for EMC Application Научная публикация

Журнал

IEEE Transactions on Electromagnetic Compatibility
ISSN: 0018-9375 , E-ISSN: 1558-187X

Вых. Данные

Год: 2012, Том: 54, Номер: 1, Страницы: 6-16 Страниц : 11 DOI: 10.1109/TEMC.2011.2173348

Ключевые слова

Composites, electromagnetic shielding, nanoelectromagnetics, onion-like carbon (OLC)

Авторы

Kuzhir P.P. ¹ , Paddubskaya A.G. ¹ , Maksimenko S.A. ¹ , Kuznetsov V.L. ² , Moseenkov S.I. ² , Romanenko A.I. ² , Shenderova O.A. ³ , Macutkevic J. ⁴ , Valusis G. ⁴ , Lambin Ph. ⁵

Организации

1	Institute for Nuclear Problems, Belarus State University, 220030 Minsk, Belarus
2	Boreskov Institute of Catalysis SB RAS, Novosibirsk 630090, Russia
3	International Technology Center, Raleigh, NC 27715 USA
4	Center for Physical Sciences and Technology, LT-01108 Vilnius, Lithuania
5	Department of Physics, University of Namur, 5000 Namur, Belgium

Информация о финансировании (6)

1	Международный научно-технический центр	B-1708
2	European Commission	266529 FP7-INCO-2010-6 BY-NANOERA
3	Министерство образования и науки Российской Федерации	2.1.1/10256
4	Министерство образования и науки Российской Федерации	П339
5	Министерство образования и науки Российской Федерации	P898
6	North Atlantic Treaty Organization	CBP.EAP.CLG 983910

A novel lightweight onion-like carbon (OLC)-based polymer composite with high electromagnetic (EM) shielding properties is presented. OLC have been produced via the large-scale production technology based on the annealing of detonation nanodiamond under vacuum conditions (or in inert atmosphere). EM shielding effectiveness has been tested in the frequency range of 26-37 GHz. The highest EM attenuation at 36.6 GHz reaching -34 dB was observed for polymethylmethacrylate films comprising 20 wt.% of OLC. The shielding effectiveness data collected for microwave frequencies were found to correlate well with the electrical resistivity measurements by four-probe method as well as conductivity measurements provided by the broadband dielectric spectroscopy (20 Hz-3 GHz). It was proved experimentally that OLC EM shielding capacity can be optimized by varying the nanoonion cluster size and nanodiamond annealing temperature so that effective EM coatings can be produced. Both the experimental observations and theoretical simulations demonstrate that even small (smaller than percolation threshold) additions of OLC particles to a polymer host can noticeably modify the composite response to EM radiation.

Kuzhir P.P. , Paddubskaya A.G. , Maksimenko S.A. , Kuznetsov V.L. , Moseenkov S.I. , Romanenko A.I. , Shenderova O.A. , Macutkevic J. , Valusis G. , Lambin P.
Carbon Onion Composites for EMC Application
IEEE Transactions on Electromagnetic Compatibility. 2012. V.54. N1. P.6-16. DOI: 10.1109/TEMC.2011.2173348 WOS Scopus РИНЦ OpenAlex

Поступила в редакцию:	12 мая 2011 г.
Принята к публикации:	11 окт. 2011 г.
Опубликована в печати:	17 февр. 2012 г.

Web of science:	WOS:000300509300002
Scopus:	2-s2.0-84857455821
РИНЦ:	17977291
OpenAlex:	W2049977861

БД	Цитирований
Web of science	44
Scopus	51
РИНЦ	48
OpenAlex	45