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І. М. Мудрак, Л. П. Сторожук, С. М. Махно, П. П. Горбик
«Електрофізичні та теплофізичні властивості наносистеми із структурою «ядро–оболонка» AgI/SiO2»
819–827 (2012)

PACS numbers: 62.23.Pq, 65.80.-g, 66.30.hd, 66.30.Qa, 72.60.+g, 72.80.Tm, 73.40.Qv

Electrophysical and thermophysical properties of the ‘core–shell’ AgI/SiO2 nanocomposites (with AgI core of ??40 nm) are studied within the temperature range 300–450 K, depending on silica shell thickness (5–15 nm). Relationship between the silica shell thickness and the ????? (dielectric–superionic) phase-transition temperature of silver iodide is found. As shown, the electrical conductivity of AgI/SiO2 nanosystem is higher by one order of magnitude than ?-AgI and increases with the decrease of silica shell thickness.