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А. Н. Трефилова, А. Н. Бабушкин
«Электрофизические и релаксационные эффекты, возникающие при формировании новых фаз в нанокристаллическом диоксиде циркония при высоких давлениях.»
467–472 (2011)

PACS numbers: 72.15.Eb, 72.15.Lh, 72.80.Tm, 73.63.Bd, 81.07.Wx, 81.40.Rs, 81.40.Vw

Electrical resistance of stabilized zirconium dioxide with dispersity from 10 to 500 nm is investigated within the pres-sure and temperature ranges between 20 and 50 GPa and 77 and 400 K, respectively. Presence of structural changes under pressure treatment within the pressure ranges of 30–37 GPa and 40–44 GPa is revealed. Dependence of the pressure of transition into high-conductive state on crystallites size is discovered. Electrophysical and relaxation effects, which arise during formation of new crystalline phases, are studied.