Research output: Contribution to journal › Article › peer-review
Star-like fullerene containing poly (Vinylpyrrolydone) derivatives : Chloroform solution properties. / Yevlampieva, Natalia; Nazarova, Olga; Bokov, Sergei; Dmitrieva, Tatyana; Filippov, Sergei; Panarin, Evgenii; Rjumtsev, Evgenii.
In: Fullerenes Nanotubes and Carbon Nanostructures, Vol. 12, No. 1-2, 02.01.2005, p. 353-359.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Star-like fullerene containing poly (Vinylpyrrolydone) derivatives
T2 - Chloroform solution properties
AU - Yevlampieva, Natalia
AU - Nazarova, Olga
AU - Bokov, Sergei
AU - Dmitrieva, Tatyana
AU - Filippov, Sergei
AU - Panarin, Evgenii
AU - Rjumtsev, Evgenii
N1 - Publisher Copyright: © 2004 Taylor & Francis Group, LLC. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2005/1/2
Y1 - 2005/1/2
N2 - Star-like fullerene C60 derivatives with different branch number, synthesized by the reaction of fullerene with poly(vinylpyrrolydone) (PVP) macromolecules bearing the terminal amino-groups, were investigated in solution by the viscometry, dielectric, and electrooptical Kerr-effect methods in comparison with the ordinary linear PVPs of the same molecular mass. It was shown that covalent linkage of branches to fullerene through amino-groups leads to appearance of a polar and optically anisotropic nanoparticle (amine-substituted C60) in the center of the coil of star-like polymers that radically changes dielectric and electrooptical properties of the initial polymer. Effect of fullerene on the dimension of polymer coil had been detected also.
AB - Star-like fullerene C60 derivatives with different branch number, synthesized by the reaction of fullerene with poly(vinylpyrrolydone) (PVP) macromolecules bearing the terminal amino-groups, were investigated in solution by the viscometry, dielectric, and electrooptical Kerr-effect methods in comparison with the ordinary linear PVPs of the same molecular mass. It was shown that covalent linkage of branches to fullerene through amino-groups leads to appearance of a polar and optically anisotropic nanoparticle (amine-substituted C60) in the center of the coil of star-like polymers that radically changes dielectric and electrooptical properties of the initial polymer. Effect of fullerene on the dimension of polymer coil had been detected also.
KW - Dielectric polarization
KW - Fullerene C
KW - Kerr effect
KW - Polyvinylpyrrolydone-C
UR - http://www.scopus.com/inward/record.url?scp=84959913015&partnerID=8YFLogxK
U2 - 10.1081/FST-120027192
DO - 10.1081/FST-120027192
M3 - Article
AN - SCOPUS:84959913015
VL - 12
SP - 353
EP - 359
JO - Fullerenes Nanotubes and Carbon Nanostructures
JF - Fullerenes Nanotubes and Carbon Nanostructures
SN - 1536-383X
IS - 1-2
ER -
ID: 72113082