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pro vyhledávání: '"Roman E. Yagovitin"'
Autor:
Roman E. Yagovitin, Dmitry S. Tsvetkov, Ivan L. Ivanov, Dmitry A. Malyshkin, Vladimir V. Sereda, Andrey Yu. Zuev
Publikováno v:
Inorganics, Vol 11, Iss 9, p 361 (2023)
The differential scanning calorimetry study showed that the double perovskite HoBaCo2O6-δ (HBC), depending on its oxygen content, undergoes three phase transitions in the temperature range 298–773 K. Their origin was tentatively explained using th
Externí odkaz:
https://doaj.org/article/a77755cd96454ed5ad4bfa49d69c244f
Autor:
Roman E. Yagovitin, Dmitry S. Tsvetkov, Ivan L. Ivanov, Dmitry A. Malyshkin, Vladimir V. Sereda, Andrey Yu. Zuev
Publikováno v:
Membranes, Vol 13, Iss 1, p 10 (2022)
Differential scanning calorimetry studies of the complex oxide YBaCo2O6-δ (YBC), combined with the literature data, allowed outlining the phase behavior of YBC depending on the oxygen content and temperature between 298 K and 773 K. The oxygen nonst
Externí odkaz:
https://doaj.org/article/b55a08f9df8441b6aad77a11b1737389
Autor:
Dmitry Malyshkin, I.L. Ivanov, Andrey Yu. Zuev, Dmitry S. Tsvetkov, Vladimir V. Sereda, Roman E. Yagovitin, Antoine Maignan
Publikováno v:
Solid State Ionics. 361:115549
The oxygen content in the double perovskite NdBaCo2O6-δ was measured as a function of oxygen partial pressure (1–10−5 atm) at different temperatures (623–1323 K) using thermogravimetry analysis (TG) and coulometric titration technique. The def