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Thermal stability of CaCu3Ti4O12 : Simultaneous thermal analysis and high-temperature mass spectrometric study. / Zhuk, N. A.; Shugurov, S. M.; Belyy, V. A.; Makeev, B. A.; Yermolina, M. V.; Beznosikov, D. S.; Koksharova, L. A.

In: Ceramics International, Vol. 44, No. 17, 01.12.2018, p. 20841-20844.

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

Harvard

Zhuk, NA, Shugurov, SM, Belyy, VA, Makeev, BA, Yermolina, MV, Beznosikov, DS & Koksharova, LA 2018, 'Thermal stability of CaCu3Ti4O12: Simultaneous thermal analysis and high-temperature mass spectrometric study', Ceramics International, vol. 44, no. 17, pp. 20841-20844. https://doi.org/10.1016/j.ceramint.2018.08.088

APA

Zhuk, N. A., Shugurov, S. M., Belyy, V. A., Makeev, B. A., Yermolina, M. V., Beznosikov, D. S., & Koksharova, L. A. (2018). Thermal stability of CaCu3Ti4O12: Simultaneous thermal analysis and high-temperature mass spectrometric study. Ceramics International, 44(17), 20841-20844. https://doi.org/10.1016/j.ceramint.2018.08.088

Vancouver

Zhuk NA, Shugurov SM, Belyy VA, Makeev BA, Yermolina MV, Beznosikov DS et al. Thermal stability of CaCu3Ti4O12: Simultaneous thermal analysis and high-temperature mass spectrometric study. Ceramics International. 2018 Dec 1;44(17):20841-20844. https://doi.org/10.1016/j.ceramint.2018.08.088

Author

Zhuk, N. A. ; Shugurov, S. M. ; Belyy, V. A. ; Makeev, B. A. ; Yermolina, M. V. ; Beznosikov, D. S. ; Koksharova, L. A. / Thermal stability of CaCu3Ti4O12 : Simultaneous thermal analysis and high-temperature mass spectrometric study. In: Ceramics International. 2018 ; Vol. 44, No. 17. pp. 20841-20844.

BibTeX

@article{4f43f4feeeea4f098fc9b9406ab2889d,
title = "Thermal stability of CaCu3Ti4O12: Simultaneous thermal analysis and high-temperature mass spectrometric study",
abstract = "Thermal stability of calcium copper titanate was studied by differential scanning calorimetry, thermogravimetry and high-temperature mass spectrometry. Calcium copper titanate (CCTO) had no thermal effects and mass losses caused by thermal dissociation or any phase transitions, besides melting, in the temperature range of 298–1423 K. The melting point of calcium copper titanate is 1398 K. The endothermic effect at 1250 K was associated with the decomposition of copper (II) oxide segregated in the intergrain space of the CaCu3Ti4O12-CuO ceramics. In this connection, we proposed a simple method for estimating the content of copper oxide in the CaCu3Ti4O12-CuO composite. The processes of evaporation of CaCu3Ti4O12 in the temperature range of 1500–2100 K were studied by high-temperature mass spectrometry. In the temperature range of 1500–1750 K, easily volatilized copper oxide was evaporated selectively from the calcium copper titanate. At the temperature of 2100 K, atomic calcium and titanium oxides, TiO and TiO2, were present in the vapor.",
keywords = "Calcium copper titanate, High-temperature mass-spectrometry, Thermal analysis, Thermal properties, CCTO, DIELECTRIC-PROPERTIES, PROPERTY, CONSTANT, CRYSTAL, MICROSTRUCTURE, CERAMICS",
author = "Zhuk, {N. A.} and Shugurov, {S. M.} and Belyy, {V. A.} and Makeev, {B. A.} and Yermolina, {M. V.} and Beznosikov, {D. S.} and Koksharova, {L. A.}",
year = "2018",
month = dec,
day = "1",
doi = "10.1016/j.ceramint.2018.08.088",
language = "English",
volume = "44",
pages = "20841--20844",
journal = "Ceramics International",
issn = "0272-8842",
publisher = "Elsevier",
number = "17",

}

RIS

TY - JOUR

T1 - Thermal stability of CaCu3Ti4O12

T2 - Simultaneous thermal analysis and high-temperature mass spectrometric study

AU - Zhuk, N. A.

AU - Shugurov, S. M.

AU - Belyy, V. A.

AU - Makeev, B. A.

AU - Yermolina, M. V.

AU - Beznosikov, D. S.

AU - Koksharova, L. A.

PY - 2018/12/1

Y1 - 2018/12/1

N2 - Thermal stability of calcium copper titanate was studied by differential scanning calorimetry, thermogravimetry and high-temperature mass spectrometry. Calcium copper titanate (CCTO) had no thermal effects and mass losses caused by thermal dissociation or any phase transitions, besides melting, in the temperature range of 298–1423 K. The melting point of calcium copper titanate is 1398 K. The endothermic effect at 1250 K was associated with the decomposition of copper (II) oxide segregated in the intergrain space of the CaCu3Ti4O12-CuO ceramics. In this connection, we proposed a simple method for estimating the content of copper oxide in the CaCu3Ti4O12-CuO composite. The processes of evaporation of CaCu3Ti4O12 in the temperature range of 1500–2100 K were studied by high-temperature mass spectrometry. In the temperature range of 1500–1750 K, easily volatilized copper oxide was evaporated selectively from the calcium copper titanate. At the temperature of 2100 K, atomic calcium and titanium oxides, TiO and TiO2, were present in the vapor.

AB - Thermal stability of calcium copper titanate was studied by differential scanning calorimetry, thermogravimetry and high-temperature mass spectrometry. Calcium copper titanate (CCTO) had no thermal effects and mass losses caused by thermal dissociation or any phase transitions, besides melting, in the temperature range of 298–1423 K. The melting point of calcium copper titanate is 1398 K. The endothermic effect at 1250 K was associated with the decomposition of copper (II) oxide segregated in the intergrain space of the CaCu3Ti4O12-CuO ceramics. In this connection, we proposed a simple method for estimating the content of copper oxide in the CaCu3Ti4O12-CuO composite. The processes of evaporation of CaCu3Ti4O12 in the temperature range of 1500–2100 K were studied by high-temperature mass spectrometry. In the temperature range of 1500–1750 K, easily volatilized copper oxide was evaporated selectively from the calcium copper titanate. At the temperature of 2100 K, atomic calcium and titanium oxides, TiO and TiO2, were present in the vapor.

KW - Calcium copper titanate

KW - High-temperature mass-spectrometry

KW - Thermal analysis

KW - Thermal properties

KW - CCTO

KW - DIELECTRIC-PROPERTIES

KW - PROPERTY

KW - CONSTANT

KW - CRYSTAL

KW - MICROSTRUCTURE

KW - CERAMICS

UR - http://www.scopus.com/inward/record.url?scp=85051550339&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/thermal-stability-cacu3ti4o12-simultaneous-thermal-analysis-hightemperature-mass-spectrometric-study

U2 - 10.1016/j.ceramint.2018.08.088

DO - 10.1016/j.ceramint.2018.08.088

M3 - Article

AN - SCOPUS:85051550339

VL - 44

SP - 20841

EP - 20844

JO - Ceramics International

JF - Ceramics International

SN - 0272-8842

IS - 17

ER -

ID: 32603533