Research output: Contribution to journal › Article › peer-review
СИНТЕЗ И СТРУКТУРА ГЕКСАФЕРРИТА БАРИЯ BaFe12–xInxO19 (x = 0–1). / Пунда, Алесандр Юрьевич; Гафарова, Ксения Петровна; Живулин, Владимир Евгеньевич; Чернуха, Александр Сергеевич; Зыкова, Алена Романовна; Гудкова, Светлана Александровна; Песин, Леонид Абрамович; Вяткин, Герман Платонович; Винник, Денис Александрович.
In: ЖУРНАЛ ОБЩЕЙ ХИМИИ, Vol. 94, No. 2, 23.07.2024, p. 285-291.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - СИНТЕЗ И СТРУКТУРА ГЕКСАФЕРРИТА БАРИЯ BaFe12–xInxO19 (x = 0–1)
AU - Пунда, Алесандр Юрьевич
AU - Гафарова, Ксения Петровна
AU - Живулин, Владимир Евгеньевич
AU - Чернуха, Александр Сергеевич
AU - Зыкова, Алена Романовна
AU - Гудкова, Светлана Александровна
AU - Песин, Леонид Абрамович
AU - Вяткин, Герман Платонович
AU - Винник, Денис Александрович
PY - 2024/7/23
Y1 - 2024/7/23
N2 - This study presents the results of the synthesis and examination of indium-substituted barium hexaferrite samples with the formula BaFe12–xInxO19. The ferrites were obtained via a solid state synthesis method. The substitution level of indium, represented by x(In), was varied from 0 to 1 in 0.25 increments. The stoichiometric formulas of the compounds were calculated using the EDS data. The powder X-ray diffraction analysis indicated that all samples form a single crystalline phase with the M-type hexaferrite structure. Parameters of the crystal unit cell were calculated from powder diffraction data. An expansion of the crystal lattice parameters was observed as iron was substituted with indium, from x = 0 to x = 0.84. The Curie temperatures of the synthesized ferrites were determined using differential scanning calorimetry (DSC) method. It is established that the Curie temperature decreases from 452 to 292°C with In content growth from x = 0 to x = 0.84 in the BaFe12–xInxO19.
AB - This study presents the results of the synthesis and examination of indium-substituted barium hexaferrite samples with the formula BaFe12–xInxO19. The ferrites were obtained via a solid state synthesis method. The substitution level of indium, represented by x(In), was varied from 0 to 1 in 0.25 increments. The stoichiometric formulas of the compounds were calculated using the EDS data. The powder X-ray diffraction analysis indicated that all samples form a single crystalline phase with the M-type hexaferrite structure. Parameters of the crystal unit cell were calculated from powder diffraction data. An expansion of the crystal lattice parameters was observed as iron was substituted with indium, from x = 0 to x = 0.84. The Curie temperatures of the synthesized ferrites were determined using differential scanning calorimetry (DSC) method. It is established that the Curie temperature decreases from 452 to 292°C with In content growth from x = 0 to x = 0.84 in the BaFe12–xInxO19.
UR - https://www.mendeley.com/catalogue/fad64511-0bbc-32d4-8e84-e5d8703e333f/
U2 - 10.31857/s0044460x24020149
DO - 10.31857/s0044460x24020149
M3 - статья
VL - 94
SP - 285
EP - 291
JO - ЖУРНАЛ ОБЩЕЙ ХИМИИ
JF - ЖУРНАЛ ОБЩЕЙ ХИМИИ
SN - 0044-460X
IS - 2
ER -
ID: 121428447