caa a22 4500 46792354X CHVBK 20180406152923.0 cr unu---uuuuu 170328e20061001xx s 000 0 eng 10.1134/S1087659606050130 doi (NATIONALLICENCE)springer-10.1134/S1087659606050130 Investigation into the electrical properties of the PbSe + PbSeO3 two-phase composite by impedance spectroscopy [Elektronische Daten] [V. Tomaev, V. Miroshkin, L. Gar'kin] The electrical properties of the PbSe + PbSeO3 two-phase polycrystalline composite are investigated by impedance spectroscopy in the temperature range 293-393 K. The frequency dependences of the ohmic resistance and the reactance of the samples under investigation are measured at different temperatures. The results obtained are used to construct the loci of the impedance in the ohmic resistance (Z′) and reactance (Z′) coordinates of the total impedance Z. The activation energies for all individual components contributing to electrical conduction in the composite are determined by impedance spectroscopy. An equivalent electric circuit that represents the integral electric response of all individual components of the sample is proposed. Pleiades Publishing, Inc., 2006 Tomaev V. St. Petersburg State University of Electricat Engineering (LETI), ul. Professora Popova 5, 197376, St. Petersburg, Russia aut Miroshkin V. St. Petersburg State University of Electricat Engineering (LETI), ul. Professora Popova 5, 197376, St. Petersburg, Russia aut Gar'kin L. St. Petersburg State University of Electricat Engineering (LETI), ul. Professora Popova 5, 197376, St. Petersburg, Russia aut Glass Physics and Chemistry Nauka/Interperiodica 32/5(2006-10-01), 583-586 1087-6596 32:5<583 2006 32 10720 https://doi.org/10.1134/S1087659606050130 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S1087659606050130 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tomaev V. St. Petersburg State University of Electricat Engineering (LETI), ul. Professora Popova 5, 197376, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Miroshkin V. St. Petersburg State University of Electricat Engineering (LETI), ul. Professora Popova 5, 197376, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Gar'kin L. St. Petersburg State University of Electricat Engineering (LETI), ul. Professora Popova 5, 197376, St. Petersburg, Russia aut NATIONALLICENCE 773 0- Glass Physics and Chemistry Nauka/Interperiodica 32/5(2006-10-01), 583-586 1087-6596 32:5<583 2006 32 10720 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer