Charge-separation Effect on Dielectric and Electro-optical Properties of 6-arm Polystyrene Stars with Fullerene Core in Solutions

Experimental results on the study of electro-optical, dielectric and hydrodynamic solution properties of 6-arm polystyrene stars A 6 C 60 (PS) 6 with a variable structure of low molecular addend, A, are reported. Strong dielectric polarization of A 6 C 60 (PS) 6 have been detected in external electr...

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Bibliographic Details
Published in:Fullerenes, nanotubes, and carbon nanostructures nanotubes, and carbon nanostructures, 2008-09, Vol.16 (5-6), p.659-665
Main Authors: Yevlampieva, N. P., Khliabich, P. P., Vinogradova, L. V., Lavrenko, P. N., Rjumtsev, E. I.
Format: Article
Language:English
Subjects:
Dielectric polarization
Electro-optical Kerr effect
Fullerene containing polystyrene
Solution properties
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Summary:Experimental results on the study of electro-optical, dielectric and hydrodynamic solution properties of 6-arm polystyrene stars A 6 C 60 (PS) 6 with a variable structure of low molecular addend, A, are reported. Strong dielectric polarization of A 6 C 60 (PS) 6 have been detected in external electric fields of radio frequency range and explained by intermolecular long lifetime charge-separated state of highly symmetric fullere adducts situated at the central part of polystyrene stars.
ISSN:1536-383X
1536-4046
DOI:10.1080/15363830802314186