Standard

Thermodynamic and magnetic properties of magnesium-gallium ferrite ceramics. / Kondrat'eva, O. N.; Nikiforova, G. E.; Tyurin, A. V.; Shevchenko, E. V.; Andrusenko, E. V.; Smirnova, M. N.; Ketsko, V. A.; Gavrichev, K. S.

в: Ceramics International, Том 44, № 4, 2017, стр. 4367-4374.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Kondrat'eva, ON, Nikiforova, GE, Tyurin, AV, Shevchenko, EV, Andrusenko, EV, Smirnova, MN, Ketsko, VA & Gavrichev, KS 2017, 'Thermodynamic and magnetic properties of magnesium-gallium ferrite ceramics', Ceramics International, Том. 44, № 4, стр. 4367-4374. https://doi.org/10.1016/j.ceramint.2017.12.031

APA

Kondrat'eva, O. N., Nikiforova, G. E., Tyurin, A. V., Shevchenko, E. V., Andrusenko, E. V., Smirnova, M. N., Ketsko, V. A., & Gavrichev, K. S. (Принято в печать). Thermodynamic and magnetic properties of magnesium-gallium ferrite ceramics. Ceramics International, 44(4), 4367-4374. https://doi.org/10.1016/j.ceramint.2017.12.031

Vancouver

Kondrat'eva ON, Nikiforova GE, Tyurin AV, Shevchenko EV, Andrusenko EV, Smirnova MN и пр. Thermodynamic and magnetic properties of magnesium-gallium ferrite ceramics. Ceramics International. 2017;44(4):4367-4374. https://doi.org/10.1016/j.ceramint.2017.12.031

Author

Kondrat'eva, O. N. ; Nikiforova, G. E. ; Tyurin, A. V. ; Shevchenko, E. V. ; Andrusenko, E. V. ; Smirnova, M. N. ; Ketsko, V. A. ; Gavrichev, K. S. / Thermodynamic and magnetic properties of magnesium-gallium ferrite ceramics. в: Ceramics International. 2017 ; Том 44, № 4. стр. 4367-4374.

BibTeX

@article{43e29130458f482bb98763f8366cbd8c,
title = "Thermodynamic and magnetic properties of magnesium-gallium ferrite ceramics",
abstract = "A comparative study of the thermodynamic and magnetic properties of the Ga-substituted magnesium ferrite polycrystalline samples Mg(Fe1-x Ga x )2O4 with x = 0.2 and x = 0.4 was carried out. The low-temperature heat capacity of the sample with x = 0.2 was measured by adiabatic calorimetry. Based on the smoothed heat capacity data C p,m°(T) for Mg(Fe0.8Ga0.2)2O4, the standard thermodynamic functions were determined in a temperature range 2-800K. A broad heat capacity anomaly below 60K, which can be attributable to the magnetic order-disorder transition, was observed for both samples. The field-dependence of magnetizations in an applied magnetic field up to ± 50kOe revealed the ferrimagnetic behaviour of the samples. The values of Curie temperature (T C ) and the blocking temperature (T B ) were determined from ZFC-FC magnetization measurements. Based on the results of heat capacity and magnetic measurements, the low temperature state in the Mg(Fe0.6Ga0.4)2O4 sample may be attributed to a spin glass-like state.",
keywords = "Ferrites, Heat capacity, Magnetic properties, Spinels",
author = "Kondrat'eva, {O. N.} and Nikiforova, {G. E.} and Tyurin, {A. V.} and Shevchenko, {E. V.} and Andrusenko, {E. V.} and Smirnova, {M. N.} and Ketsko, {V. A.} and Gavrichev, {K. S.}",
year = "2017",
doi = "10.1016/j.ceramint.2017.12.031",
language = "English",
volume = "44",
pages = "4367--4374",
journal = "Ceramics International",
issn = "0272-8842",
publisher = "Elsevier",
number = "4",

}

RIS

TY - JOUR

T1 - Thermodynamic and magnetic properties of magnesium-gallium ferrite ceramics

AU - Kondrat'eva, O. N.

AU - Nikiforova, G. E.

AU - Tyurin, A. V.

AU - Shevchenko, E. V.

AU - Andrusenko, E. V.

AU - Smirnova, M. N.

AU - Ketsko, V. A.

AU - Gavrichev, K. S.

PY - 2017

Y1 - 2017

N2 - A comparative study of the thermodynamic and magnetic properties of the Ga-substituted magnesium ferrite polycrystalline samples Mg(Fe1-x Ga x )2O4 with x = 0.2 and x = 0.4 was carried out. The low-temperature heat capacity of the sample with x = 0.2 was measured by adiabatic calorimetry. Based on the smoothed heat capacity data C p,m°(T) for Mg(Fe0.8Ga0.2)2O4, the standard thermodynamic functions were determined in a temperature range 2-800K. A broad heat capacity anomaly below 60K, which can be attributable to the magnetic order-disorder transition, was observed for both samples. The field-dependence of magnetizations in an applied magnetic field up to ± 50kOe revealed the ferrimagnetic behaviour of the samples. The values of Curie temperature (T C ) and the blocking temperature (T B ) were determined from ZFC-FC magnetization measurements. Based on the results of heat capacity and magnetic measurements, the low temperature state in the Mg(Fe0.6Ga0.4)2O4 sample may be attributed to a spin glass-like state.

AB - A comparative study of the thermodynamic and magnetic properties of the Ga-substituted magnesium ferrite polycrystalline samples Mg(Fe1-x Ga x )2O4 with x = 0.2 and x = 0.4 was carried out. The low-temperature heat capacity of the sample with x = 0.2 was measured by adiabatic calorimetry. Based on the smoothed heat capacity data C p,m°(T) for Mg(Fe0.8Ga0.2)2O4, the standard thermodynamic functions were determined in a temperature range 2-800K. A broad heat capacity anomaly below 60K, which can be attributable to the magnetic order-disorder transition, was observed for both samples. The field-dependence of magnetizations in an applied magnetic field up to ± 50kOe revealed the ferrimagnetic behaviour of the samples. The values of Curie temperature (T C ) and the blocking temperature (T B ) were determined from ZFC-FC magnetization measurements. Based on the results of heat capacity and magnetic measurements, the low temperature state in the Mg(Fe0.6Ga0.4)2O4 sample may be attributed to a spin glass-like state.

KW - Ferrites

KW - Heat capacity

KW - Magnetic properties

KW - Spinels

UR - http://www.scopus.com/inward/record.url?scp=85037583312&partnerID=8YFLogxK

U2 - 10.1016/j.ceramint.2017.12.031

DO - 10.1016/j.ceramint.2017.12.031

M3 - Article

AN - SCOPUS:85037583312

VL - 44

SP - 4367

EP - 4374

JO - Ceramics International

JF - Ceramics International

SN - 0272-8842

IS - 4

ER -

ID: 13344070