Anisotropic Permittivity of Multi-Walled Carbon Nanotube/Polystyrene Composites
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Conference |
Joint International conference "Advanced Carbon Nanostructures"
04-08 Jul 2011
,
St Petersburg
|
| Journal |
Fullerenes Nanotubes and Carbon Nanostructures
ISSN: 1536-383X
, E-ISSN: 1536-4046
|
| Output data |
Year: 2012,
Volume: 20,
Pages: 523-526
Pages count
: 4
DOI:
10.1080/1536383X.2012.655991
|
| Tags |
Carbon nanotubes, permittivity, polymer composite |
| Authors |
Kanygin M.A.
1
,
Selyutin A.
1
,
Okotrub A.V.
1
,
Bulusheva L.G.
1
|
| Affiliations |
| 1 |
Nikolaev Institute of Inorganic Chemistry , Russian Academy of Sciences , Novosibirsk , Russia
|
|
Composites from polystyrene and multi-walled carbon nanotubes (CNTs) were prepared by a forge-rolling method. The predominant CNT alignment with the rolling direction was deduced from measurements of filler content dependence on the composite permittivity. A simple method of CNT reorientation in polymer matrix was developed, and it was shown that the effective longitudinal polarizability of nanotubes in the samples obtained is ˜5 times larger than the transverse one.