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Phase Behavior and Defect Structure of HoBaCo2O6-δ. / Yagovitin, Roman E.; Tsvetkov, Dmitry S.; Ivanov, Ivan L. et al.
In: Inorganics, Vol. 11, No. 9, 361, 2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Yagovitin, RE, Tsvetkov, DS, Ivanov, IL, Malyshkin, DA, Sereda, VV & Zuev, AY 2023, 'Phase Behavior and Defect Structure of HoBaCo2O6-δ', Inorganics, vol. 11, no. 9, 361. https://doi.org/10.3390/inorganics11090361

APA

Yagovitin, R. E., Tsvetkov, D. S., Ivanov, I. L., Malyshkin, D. A., Sereda, V. V., & Zuev, A. Y. (2023). Phase Behavior and Defect Structure of HoBaCo2O6-δ. Inorganics, 11(9), [361]. https://doi.org/10.3390/inorganics11090361

Vancouver

Yagovitin RE, Tsvetkov DS, Ivanov IL, Malyshkin DA, Sereda VV, Zuev AY. Phase Behavior and Defect Structure of HoBaCo2O6-δ. Inorganics. 2023;11(9):361. doi: 10.3390/inorganics11090361

Author

Yagovitin, Roman E. ; Tsvetkov, Dmitry S. ; Ivanov, Ivan L. et al. / Phase Behavior and Defect Structure of HoBaCo2O6-δ. In: Inorganics. 2023 ; Vol. 11, No. 9.

BibTeX

@article{54a604710ee3472a95ac053a9bb199cb,
title = "Phase Behavior and Defect Structure of HoBaCo2O6-δ",
abstract = "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 the relevant literature data. For the single-phase tetragonal HBC, the oxygen nonstoichiometry dependences on the oxygen partial pressure were investigated by thermogravimetric and flow reactor methods in the intermediate-temperature range of 573–773 K. The proposed defect structure of HBC was successfully verified using the obtained data on its oxygen nonstoichiometry combined with those reported earlier. As a result, the values of the thermodynamic parameters ((Formula presented.), (Formula presented.)) of the defect reactions proceeding in HBC were determined. The defect structure of HBC was shown to be similar to that of YBaCo2O6-δ (YBC) likely due to similar ionic radii of Ho3+ and Y3+.",
author = "Yagovitin, {Roman E.} and Tsvetkov, {Dmitry S.} and Ivanov, {Ivan L.} and Malyshkin, {Dmitry A.} and Sereda, {Vladimir V.} and Zuev, {Andrey Yu.}",
note = "The research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University project within the Priority-2030 Program) is gratefully acknowledged (grant No. ПPTS48C4T28.2-23).",
year = "2023",
doi = "10.3390/inorganics11090361",
language = "English",
volume = "11",
journal = "Inorganics",
issn = "2304-6740",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "9",

}

RIS

TY - JOUR

T1 - Phase Behavior and Defect Structure of HoBaCo2O6-δ

AU - Yagovitin, Roman E.

AU - Tsvetkov, Dmitry S.

AU - Ivanov, Ivan L.

AU - Malyshkin, Dmitry A.

AU - Sereda, Vladimir V.

AU - Zuev, Andrey Yu.

N1 - The research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University project within the Priority-2030 Program) is gratefully acknowledged (grant No. ПPTS48C4T28.2-23).

PY - 2023

Y1 - 2023

N2 - 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 the relevant literature data. For the single-phase tetragonal HBC, the oxygen nonstoichiometry dependences on the oxygen partial pressure were investigated by thermogravimetric and flow reactor methods in the intermediate-temperature range of 573–773 K. The proposed defect structure of HBC was successfully verified using the obtained data on its oxygen nonstoichiometry combined with those reported earlier. As a result, the values of the thermodynamic parameters ((Formula presented.), (Formula presented.)) of the defect reactions proceeding in HBC were determined. The defect structure of HBC was shown to be similar to that of YBaCo2O6-δ (YBC) likely due to similar ionic radii of Ho3+ and Y3+.

AB - 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 the relevant literature data. For the single-phase tetragonal HBC, the oxygen nonstoichiometry dependences on the oxygen partial pressure were investigated by thermogravimetric and flow reactor methods in the intermediate-temperature range of 573–773 K. The proposed defect structure of HBC was successfully verified using the obtained data on its oxygen nonstoichiometry combined with those reported earlier. As a result, the values of the thermodynamic parameters ((Formula presented.), (Formula presented.)) of the defect reactions proceeding in HBC were determined. The defect structure of HBC was shown to be similar to that of YBaCo2O6-δ (YBC) likely due to similar ionic radii of Ho3+ and Y3+.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85172865263

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001145360400001

U2 - 10.3390/inorganics11090361

DO - 10.3390/inorganics11090361

M3 - Article

VL - 11

JO - Inorganics

JF - Inorganics

SN - 2304-6740

IS - 9

M1 - 361

ER -

ID: 46001030