Structural transformation with milling on sol-gel precursor for BaM hexaferrite

E. Estevez Rams; R. Martinez Garcia; E. Reguera; H. Montiel Sanchez; H. Y. Madeira

doi:10.1088/0022-3727/33/21/308

Structural transformation with milling on sol-gel precursor for BaM hexaferrite

E. Estevez Rams, R. Martinez Garcia, E. Reguera, H. Montiel Sanchez, H. Y. Madeira

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

8 Scopus citations

Abstract

The structural modification upon milling in an intermediate step precursor of the sol-gel method for BaFe₁₂O₁₉ hexaferrite BaM production is discussed. The milling of the precursor diminishes the powder particle size, leads to a more homogeneous matrix and induces a solid-state transformation, from γ-Fe₂O₃ to α-Fe₂O₃. The induced modifications of the precursors change the magnetic and structural properties of the final BaM hexaferrite compared to the BaM obtained from the non-milled precursor.

Original language	English
Pages (from-to)	2708-2715
Number of pages	8
Journal	Journal of Physics D: Applied Physics
Volume	33
Issue number	21
DOIs	https://doi.org/10.1088/0022-3727/33/21/308
State	Published - 7 Nov 2000

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title = "Structural transformation with milling on sol-gel precursor for BaM hexaferrite",

abstract = "The structural modification upon milling in an intermediate step precursor of the sol-gel method for BaFe12O19 hexaferrite BaM production is discussed. The milling of the precursor diminishes the powder particle size, leads to a more homogeneous matrix and induces a solid-state transformation, from γ-Fe2O3 to α-Fe2O3. The induced modifications of the precursors change the magnetic and structural properties of the final BaM hexaferrite compared to the BaM obtained from the non-milled precursor.",

author = "{Estevez Rams}, E. and {Martinez Garcia}, R. and E. Reguera and {Montiel Sanchez}, H. and Madeira, {H. Y.}",

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T1 - Structural transformation with milling on sol-gel precursor for BaM hexaferrite

AU - Estevez Rams, E.

AU - Martinez Garcia, R.

AU - Reguera, E.

AU - Montiel Sanchez, H.

AU - Madeira, H. Y.

PY - 2000/11/7

Y1 - 2000/11/7

N2 - The structural modification upon milling in an intermediate step precursor of the sol-gel method for BaFe12O19 hexaferrite BaM production is discussed. The milling of the precursor diminishes the powder particle size, leads to a more homogeneous matrix and induces a solid-state transformation, from γ-Fe2O3 to α-Fe2O3. The induced modifications of the precursors change the magnetic and structural properties of the final BaM hexaferrite compared to the BaM obtained from the non-milled precursor.

AB - The structural modification upon milling in an intermediate step precursor of the sol-gel method for BaFe12O19 hexaferrite BaM production is discussed. The milling of the precursor diminishes the powder particle size, leads to a more homogeneous matrix and induces a solid-state transformation, from γ-Fe2O3 to α-Fe2O3. The induced modifications of the precursors change the magnetic and structural properties of the final BaM hexaferrite compared to the BaM obtained from the non-milled precursor.

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U2 - 10.1088/0022-3727/33/21/308

DO - 10.1088/0022-3727/33/21/308

M3 - Artículo

SN - 0022-3727

VL - 33

SP - 2708

EP - 2715

JO - Journal of Physics D: Applied Physics

JF - Journal of Physics D: Applied Physics

IS - 21

ER -

Structural transformation with milling on sol-gel precursor for BaM hexaferrite

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