Temat: 35.20.My - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Electro-Optical Kerr Effect Measurements in Conducting Systems
Autorzy:: Prezhdo, O. V.
Khaschina, M. V.
Novikov, Yu. P.
Prezhdo, V. V.
Powiązania:: https://bibliotekanauki.pl/articles/2011054.pdf
Data publikacji:: 1999-09
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 35.20.My
31.70.Dk
Opis:: A new method of investigation of electro-optical properties of conducting media is proposed based on a contactless scheme for capacitance measurements. Using alternating electric current, the method is applied to study Kerr effect in a series of single and multi-component conducting liquid systems.
Źródło:: Acta Physica Polonica A; 1999, 96, 3-4; 341-352
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Electric Polarization of Onsager Fluids. I. Dipole Polarization. 1. Electric Moments of Free Molecules
Autorzy:: Prezhdo, V. V.
Tarasova, G. V.
Prezhdo, O. V.
Tyurin, S. A.
Akulova, O. N.
Kurskaya, T. N.
Powiązania:: https://bibliotekanauki.pl/articles/1929543.pdf
Data publikacji:: 1993-08
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 35.20.My
31.70.Dk
Opis:: An attempt was made to modify the model Onsager theory. A polarizable molecular dipole enclosed in a spherical cavity is substituted for a rigid one submerged in the polarizable medium which fills the cavity. The local dielectric permittivity of the Heaviside type is replaced for the oscillating, rapidly damping function of the Fresnel integral. The analytical expressions deduced allow to estimate dipoles of free molecules, starting from the results of dielectrometry of polar fluids. The obtained values are as close as possible to the experimental data on a great variety of pure organic liquids.
Źródło:: Acta Physica Polonica A; 1993, 84, 2; 253-258
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Electric Polarization of Onsager Fluids. 1. Dipole Polarization. 2. Binary Solutions of Organic Compounds
Autorzy:: Prezhdo, V. V.
Tyurin, S. A.
Prezhdo, O. V.
Tarasova, G. V.
Akulova, O. N.
Kurskaya, T. N.
Powiązania:: https://bibliotekanauki.pl/articles/1930619.pdf
Data publikacji:: 1994-03
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 35.20.My
31.70.Dk
Opis:: Set forth in the previous report [1], the continual theory of dipole polarization of molecular fluids, which suggests substitution of the rigid Onsager sphere for the polarizable body and takes into consideration electric induction of this body and its nearest surroundings, is extended in this paper to binary solutions with diverse polarities. Dipole moments of free molecules of dissolved substances were calculated from experimental data of dielectrometry of a large number of extremely diluted organic substances and are close to the corresponding gaseous phase values. On the ground of solution polarization measurements the criterion of physical consistency of various models of the condensed medium internal field is proposed.
Źródło:: Acta Physica Polonica A; 1994, 85, 3; 509-515
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Electric Polarization of Onsager Fluids. I. Dipole Polarization. 3. The Role of Universal Pairwise Interactions
Autorzy:: Prezhdo, V. V.
Tarasova, G. V.
Prezhdo, O. V.
Τyurin, S. A.
Ivanov, N. I.
Kurskaya, T. N.
Powiązania:: https://bibliotekanauki.pl/articles/1933603.pdf
Data publikacji:: 1995-09
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 35.20.My
31.70.Dk
Opis:: A comparative study of the methods of interpretation of solvent influences on electric properties of molecules was conducted based on experimental dielectric properties of dilute solutions of organic substances of various polarity. It was shown that the solvent effect estimated via London-Debye-Keesom pairwise interaction potentials is best accounted for by theories of polarization of condense media which develop the anzatzes of reactive field and local dielectric permittivity.
Źródło:: Acta Physica Polonica A; 1995, 88, 3; 419-434
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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