Research output: Contribution to journal › Article › peer-review
Electrooptical properties of poly[1-(trimethylsilyl)-1-propyne] in solutions. / Ryumtsev, E. I.; Evlampieva, N. P.; Shtennikova, I. N.; Khotimskii, V. S.; Litvinova, E. G.; Platé, N. A.
In: Vysokomolekularnye Soedineniya. Ser.A Ser.B Ser.C - Kratkie Soobshcheniya, Vol. 41, No. 7, 1999, p. 1174-1175.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Electrooptical properties of poly[1-(trimethylsilyl)-1-propyne] in solutions
AU - Ryumtsev, E. I.
AU - Evlampieva, N. P.
AU - Shtennikova, I. N.
AU - Khotimskii, V. S.
AU - Litvinova, E. G.
AU - Platé, N. A.
PY - 1999
Y1 - 1999
N2 - Birefringence induced by the sinusoidal electric field (the Kerr effect) was studied in the dilute solutions of the fractions of disubstituted polyacetylene, poly[1-(trimethylsilyl)-1-propyne]. It was shown that the electric field-induced orientation of macromolecules exhibits a large-scale character. In the Gaussian region of chain lengths, the specific Kerr constant was found to be dependent on the molecular mass of the polymer. This trend is not predicted by the modern theories developed for the electrooptical properties of polymers. The features of the dipole structure and the stereoregularity of the polymer chain are considered to be the possible reasons for this phenomenon.
AB - Birefringence induced by the sinusoidal electric field (the Kerr effect) was studied in the dilute solutions of the fractions of disubstituted polyacetylene, poly[1-(trimethylsilyl)-1-propyne]. It was shown that the electric field-induced orientation of macromolecules exhibits a large-scale character. In the Gaussian region of chain lengths, the specific Kerr constant was found to be dependent on the molecular mass of the polymer. This trend is not predicted by the modern theories developed for the electrooptical properties of polymers. The features of the dipole structure and the stereoregularity of the polymer chain are considered to be the possible reasons for this phenomenon.
UR - http://www.scopus.com/inward/record.url?scp=33747386495&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:33747386495
VL - 41
SP - 1174
EP - 1175
JO - ВЫСОКОМОЛЕКУЛЯРНЫЕ СОЕДИНЕНИЯ. СЕРИЯ А
JF - ВЫСОКОМОЛЕКУЛЯРНЫЕ СОЕДИНЕНИЯ. СЕРИЯ А
SN - 2308-1120
IS - 7
ER -
ID: 94256795