Dielectric properties of two-phase and porous ferriferous glasses

• Autorzy: Koroleva E. , Burdin D. , Antropova T. , Porechnaya N. , Naberezhnov A. , Anfimova I. , Pschenko O.
• Języki publikacji: PL

Abstrakty

EN

In the present contribution we have studied the dielectric properties of two-phase sodium borosilicate glasses doped by iron oxide and of porous media based on them. The temperature dependences of dielectric permittivity and conductivity for all samples have been obtained, and the impedance spectroscopy analysis for porous magnetic glasses has been done. The obtained data allow us to estimate the values of activation energies for porous samples.

Słowa kluczowe

EN

dielectric spectrometry; sodium borosilicate glass with magnetic atoms

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2012
• Tom: Vol. 42, nr 2
• Strony: 287--294
• Opis fizyczny: Bibliogr. 19 poz.

Twórcy

autor

Koroleva E.

autor

Burdin D.

autor

Antropova T.

autor

Porechnaya N.

autor

Naberezhnov A.

autor

Anfimova I.

autor

Pschenko O.

• St. Petersburg State Polytechnical University, Polytechnicheskaya 29, 194021, St. Petersburg, Russia

Bibliografia

• [1] PANKOVA S.V., POBORCHII V.V., SOLOV’EV V.G., The giant dielectric constant of opal containing sodium nitrate nanoparticles, Journal of Physics: Condensed Matter 8(12), 1996, pp. L203–L206.
• [2] COLLA E.V., FOKIN A.V., KUMZEROV YU.A., Ferroelectrics properties of nanosize KDP particles,Solid State Communications 103(2), 1997, pp. 127–130.
• [3] KINKA M., BANYS J., NABEREZHNOV A., Dielectric properties of sodium nitrite confined in porous glass, Ferroelectrics 348(1), 2007, pp. 67–74.
• [4] KUTNJAK Z., VODOPIVEC B., BLINC R., FOKIN A.V., KUMZEROV YU.A., VAKHRUSHEV S.B.,Calorimetric and dielectric studies of ferroelectric sodium nitrite confined in a nanoscale porous glass matrix, Journal of Chemical Physics 123(8), 2005, article 084708.
• [5] NABEREZHNOV A., FOKIN A., KUMZEROV YU., SOTNIKOV A., VAKHRUSHEV S., DORNER B., Structure and properties of confined sodium nitrite, The European Physical Journal E 12(Supplement 1), 2003,pp. 21–24.
• [6] STOLYAR S.V., ANFIMOVA I.N., ANTROPOVA T.V., DROZDOVA I.A., The new two-phase ferriferous alkali borosilicate glasses for creation of the nanoporous materials with magnetic properties,Nanosystems, Nanomaterials, Nanotechnologies 9(2), 2011, pp. 433–440, (in Russian).
• [7] VASILEVSKAYA T.N., ANTROPOVA T.V., Small-angle X-ray scattering study of the structure of glassy nanoporous matrices, Physics of the Solid State 51(12), 2009, pp. 2537–2545.
• [8] DANTAS N.O., AYTA W.E.F., SILVA A.C.A., CANO N.F., SILVA S.W., MORAIS P.C., Effect of Fe2O3 concentration on the structure of the SiO2–Na2O–Al2O3–B2O3 glass system, Spectrochimica Acta Part A 81(1), 2011, pp. 140–143.
• [9] EL-DESOKY M.M., SALEM S.M., KASHIF I., Magnetic and electrical properties of lithium borosilicate glasses containing nickel and iron oxides, Journal of Materials Science: Materials in Electronics 10(4), 1999, pp. 279–283.
• [10] SALMAN F.E., MEKKI A., Dielectric study and ac conductivity of iron sodium silicate glasses, Journal of Non-Crystalline Solids 357(14), 2011, pp. 2658–2662.
• [11] PORECHNAYA N., PLYASTCOV S., KOROLEVA E., GOLOSOVSKY I., KIBALIN YU., Structure and properties of two-phases magnetic glasses and porous matrices based on these glasses, Proceedings of V International Conference “Actual Problems of Solid State Physics”, Minsk, October 18–21,2011, Vol. 3, pp. 203–205, (in Russian).
• [12] CATCHINGS R.M., Thermally stimulated conductivity studies of trapping centers in alkali-borosilicate glasses, Journal of Applied Physics 50(4), 1979, pp. 2813–2816.
• [13] GRANDJEAN A., MALKI M., SIMONNET C., Effect of composition on ionic transport in SiO2–B2O3––Na2O glasses, Journal of Non-Crystalline Solids 352(26–27), 2006, pp. 2731–2736.
• [14] AKIRA DOI, Thermally stimulated currents in lithium-sodium disilicate glasses, Journal of Materials Science 17(7), 1982, pp. 2087–2094.
• [15] MAIA L.F., RODRIGUES A.C.M., Electrical conductivity and relaxation frequency of lithium borosilicate glasses, Solid State Ionics 168(1–2), 2004, pp. 87–92.
• [16] GUTINA A., ANTROPOVA T., RYSIAKIEWICZ-PASEK E., VIRNIK K., FELDMAN YU., Dielectric relaxation in porous glasses, Microporous and Mesoporous Materials 58(3), 2003, pp. 237–254.
• [17] GUTINA A., RYSIAKIEWICZ-PASEK E., FELDMAN YU., Nonexponential dynamics in porous glasses,Glass Physics and Chemistry 27(4), 2001, pp. 394–399.
• [18] GRANDJEAN A., MALKI M., MONTOUILLOUT V., DEBRUYCKER F., MASSIOT D., Electrical conductivity and 11B NMR studies of sodium borosilicate glasses, Journal of Non-Crystalline Solids 354(15–16),2008, pp. 1664–1670.
• [19] Belov K.P., Electronic processes in magnetite (or “Enigmas of magnetite”), Physics-Uspekhi (Advances in Physical Sciences) 36(5), 1993, pp. 380–391.