Title :
Nonlinear dielectric properties of NaNO2 in silicate matrices MCM-41
Author :
Stukova, Elena V. ; Baryshnikov, Sergey V. ; Charnaya, Elena V. ; Michel, Dieter ; Tien, Cheng
Author_Institution :
Amur State Univ., Blagoveshchensk, Russia
Abstract :
The properties of NaNO2 in the restricted geometry were studied by nonlinear dielectric spectroscopy. It is shown that for silicate matrices MCM-41 filled with NaNO2, reducing the pore size leads to an increase in the nonlinearity and the change in the shape of the temperature dependence of the amplitude of the third harmonic.
Keywords :
nanoparticles; nanoporous materials; porosity; sodium compounds; MCM-41 silicate matrix; NaNO2; nonlinear dielectric spectroscopy; pore size; restricted geometry; Crystals; Dielectrics; Frequency conversion; Harmonic analysis; Plasma temperature; Temperature dependence; Temperature measurement; Nanoconfinement; ferroelectricity; permittivity; sodium nitrite; structural phase transition;
Conference_Titel :
Fundamental Problems of Micro/Nanosystems Technologies (MNST), 2010 IEEE 2nd Russia School and Seminar on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4244-5962-9
Electronic_ISBN :
978-1-4244-5963-6
DOI :
10.1109/MNST.2010.5687127
