Implementing a sol-gel route to adjust the structural and dielectric characteristics of Bi and Fe co-doped BaTiO3 ceramicsGouadria, Hamida; Mourad, Smari; Mnasri, Taoufik; Necib, Jallouli; López Sánchez, Jesús; Marín, Pilar; Jamale, Atul P.; Ben Younes, RachedInorganic chemistry communications2023 / art. 110241 https://doi.org/10.1016/j.inoche.2022.110241 Temperature-dependent conductivity of polyparaphenylene/polypyrrole multilayer structuresGolovtsov, Igor; Öpik, AndresSynthetic metals2001 / 1/3, p. 1363-1364 Temperature-dependent conductivity of polyparaphenylene/polypyrrole multilayer structuresGolovtsov, Igor; Öpik, AndresInternational Conference on Science and Technology of Synthetic Metals : 15th to 21st of July 2000, Gastein, Austria : book of abstracts2000 / p. 58-MonH102 Анализ шумов активных аналогов реактивных проводимостейRatassepp, JaakТеоретические основы методов и приборов измерения параметров слабых сигналов1977 / с. 27-30 : илл https://www.ester.ee/record=b1310662*est https://digikogu.taltech.ee/et/Item/7121b5da-f4d1-474c-af67-2e0600ba0e11