Research output: Contribution to journal › Article › peer-review
Optical, Dynamic, and Electro-optical Properties of Poly(N-acryloyl-11-aminoundecanoic acid) in Solutions. / Tsvetkov, N. V.; Andreeva, L. N.; Lebedeva, E. V.; Strelina, I. A.; Lezov, A. A.; Podseval’nikova, A. N.; Mikusheva, N. G.; Ivanova, V. O.; Makarov, I. A.; Zorin, I. M.; Bilibin, A. Yu.
In: Polymer Science - Series A, Vol. 53, No. 8, 2011, p. 666-677.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Optical, Dynamic, and Electro-optical Properties of Poly(N-acryloyl-11-aminoundecanoic acid) in Solutions
AU - Tsvetkov, N. V.
AU - Andreeva, L. N.
AU - Lebedeva, E. V.
AU - Strelina, I. A.
AU - Lezov, A. A.
AU - Podseval’nikova, A. N.
AU - Mikusheva, N. G.
AU - Ivanova, V. O.
AU - Makarov, I. A.
AU - Zorin, I. M.
AU - Bilibin, A. Yu.
PY - 2011
Y1 - 2011
N2 - The optical, electro-optical, and dynamic characteristics of poly(N-acryloyl-11-aminoundecanoic acid) in organic solvents and of the sodium salt of its monomer in water were studied via the methods of flow birefringence, equilibrium and nonequilibrium electric birefringence, and dynamic light scattering. Itis shown that, in aqueous solutions, the monomer forms coarse particles of both symmetric and asymmetric shapes. The linear dimensions of these particles are estimated from the data of translational and rotational diffusion. Polymer macromolecules in organic solvents feature negative anisotropy of optical polarizability. Contributions of optical microform and macroform effects to the observed flow birefringence are analyzed in detail. The intrinsic optical anisotropy of the monomer unit of the polymer, which correlates well with the corresponding values for comb-shaped polymers of a similar structure, is estimated. It is shown that polymer molecules lack marked intrinsic permanent macromolecular dipoles and
AB - The optical, electro-optical, and dynamic characteristics of poly(N-acryloyl-11-aminoundecanoic acid) in organic solvents and of the sodium salt of its monomer in water were studied via the methods of flow birefringence, equilibrium and nonequilibrium electric birefringence, and dynamic light scattering. Itis shown that, in aqueous solutions, the monomer forms coarse particles of both symmetric and asymmetric shapes. The linear dimensions of these particles are estimated from the data of translational and rotational diffusion. Polymer macromolecules in organic solvents feature negative anisotropy of optical polarizability. Contributions of optical microform and macroform effects to the observed flow birefringence are analyzed in detail. The intrinsic optical anisotropy of the monomer unit of the polymer, which correlates well with the corresponding values for comb-shaped polymers of a similar structure, is estimated. It is shown that polymer molecules lack marked intrinsic permanent macromolecular dipoles and
U2 - 10.1134/S0965545X11080104
DO - 10.1134/S0965545X11080104
M3 - статья
VL - 53
SP - 666
EP - 677
JO - Polymer Science - Series A
JF - Polymer Science - Series A
SN - 0965-545X
IS - 8
ER -
ID: 5144321