@misc{Dvornikov_V._Dynamical_2008,
 author={Dvornikov, V. and Korotkov, L. and Naberezhnov, A. and Fokin, A. and Korotkova, T.},
 contributor={Gaj, Miron. Redakcja and Urbańczyk, Wacław. Redakcja},
 year={2008},
 rights={Wszystkie prawa zastrzeżone (Copyright)},
 publisher={Oficyna Wydawnicza Politechniki Wrocławskiej},
 description={Optica Applicata, Vol. 38, 2008, nr 1, s. 25-29},
 language={eng},
 abstract={Frequency dependences of imaginary part of the dielectric response ε'(f) of SiO2–NaNO2 nanocomposite, prepared by embedding of sodium nitrite into porous glasses with 7 nm average pore diameter, have been studied within a temperature range of 360–520 K. It has been found that the spectrum S(ω) = ε'(f)/f contains the component ~1/fα, where α is a coefficient indicating the dynamical heterogeneity of dipoles. Peculiarities of the temperature dependence of α are discussed.},
 title={Dynamical heterogeneity of NaNO2 confined within porous glasses},
 type={artykuł},
 keywords={optyka, nanostructured ferroelectrics, porous glasses, dielectric responce},
}