Selective growth of yttrium iron garnet and yttrium ferrite by combinatorial pulsed-laser ablation of common precursors

Sposito, Alberto; Gregory, Simon; Eason, R.W.

doi:10.1007/s10853-014-8259-3

Cited by 4 publications

(3 citation statements)

References 25 publications

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“…[1][2][3][4][5][6][7][8] It presents a cubic structure with space group Ia3d, and each unit cell contains eight Y 3 Fe 5 O 12 molecules. [9][10][11] The corresponding ion distribution structure can be represented by the garnet formula of {Y 3 [octahedral], and 24d (tetrahedral) sites, respectively.…”

Section: Introductionmentioning

confidence: 99%

Magnetic and magnetodielectric properties of Y3−xLaxFe5O12 ceramics

Huang

et al. 2015

Journal of Applied Physics

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Y 3Àx La x Fe 5 O 12 (x ¼ 0-0.5) ceramics with garnet structure are prepared by the solid state reaction method and their structural, magnetic, and magnetodielectric properties are investigated systematically. La 3þ substitution leads to lattice expansion and possible ion transposition, which oppositely affect the variation of Fe 2þ concentration. As a result, both the saturation magnetization and the intrinsic magnetodielectric effect first increase and then decrease with the increase of La concentration. More interestingly, room temperature large magnetodielectric coefficient of about À5% is obtained at 10 6 Hz and 0.9 T for Y 2.7 La 0.3 Fe 5 O 12 ceramics. This study provides a feasible alternative method for modulating the saturation magnetization and the magnetodielectric effect of Y 3 Fe 5 O 12 -based materials. V C 2015 AIP Publishing LLC. [http://dx.

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Section: Introductionmentioning

confidence: 99%

Magnetic and magnetodielectric properties of Y3−xLaxFe5O12 ceramics

Huang

et al. 2015

Journal of Applied Physics

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“…13 In this study, yttrium has been selected as it is one of the most abundant rare earth elements. Because of its unique physical properties, it has been extensively studied in the elds of laser materials, 14 new magnetic materials, 15 nuclear fuel cladding materials, 16 and other materials. Moreover, due to the anti-tumor activity of rare-earth complexes, yttrium has a signicant inuence in the medical eld.…”

Section: Introductionmentioning

confidence: 99%

Yttrium(iii) coordination polymer micro/nanospheres with single ligand and dual ligands

Guo

Yang

et al. 2020

RSC Adv.

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“…The family of garnets has provided a fascinating field of science and technology because of versatile functions that could be obtained by introducing different ions . Among them, Y 3 Fe 5 O 12 (YIG), as a well‐known microwave ferrite, has been widely applied in microwave, magnetic, and magneto‐optical devices due to its controllable saturation magnetization, low dielectric loss in microwave region, and small linewidth in ferromagnetic resonance . YIG possesses a cubic structure with space group Ia3d , Fe 3+ ions occupy two sites‐the 16 a octahedral and the 24 d tetrahedral sites and Y 3+ ions are located at the 24 c dodecahedral sites .…”

Section: Introductionmentioning

confidence: 99%

Grain size and Fe²⁺ concentration‐dependent magnetic, dielectric, and magnetodielectric properties of Y₃Fe₅O₁₂ ceramics

Huang

et al. 2015

Physica Status Solidi (a)

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Y3Fe5O12 ceramics are prepared by the solid state reaction method. Grain size and Fe2+ concentration‐dependent magnetic, dielectric, and magnetodielectric properties are investigated systematically. It is found that grain size and Fe2+ concentration increase with increasing sintering temperature, which thus results in increased saturation magnetization while decreased coercive field and remanent magnetization. Three sets of dielectric relaxation are observed in temperature range from 10 to 500 K, which are considered to be originated from quantum tunneling effect of electrons, electron hopping between Fe2+ and Fe3+, and the migration of oxygen vacancies, respectively. Cole–Cole fitting results of relaxation II indicate that a correlation exists among the hopping electrons, and the correlation is strengthened as Fe2+ concentration increases, which in turn results in easier hopping process and decreased activation energy. More interesting, YIG ceramics sintered at 1350 °C show both considerable magnetic and dielectric properties at room temperature, opening a new window for the application of YIG as a possible multi‐susceptibile single‐phase material.

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Selective growth of yttrium iron garnet and yttrium ferrite by combinatorial pulsed-laser ablation of common precursors

Cited by 4 publications

References 25 publications

Magnetic and magnetodielectric properties of Y3−xLaxFe5O12 ceramics

Magnetic and magnetodielectric properties of Y3−xLaxFe5O12 ceramics

Yttrium(iii) coordination polymer micro/nanospheres with single ligand and dual ligands

Grain size and Fe²⁺ concentration‐dependent magnetic, dielectric, and magnetodielectric properties of Y₃Fe₅O₁₂ ceramics

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Selective growth of yttrium iron garnet and yttrium ferrite by combinatorial pulsed-laser ablation of common precursors

Cited by 4 publications

References 25 publications

Magnetic and magnetodielectric properties of Y3−xLaxFe5O12 ceramics

Magnetic and magnetodielectric properties of Y3−xLaxFe5O12 ceramics

Yttrium(iii) coordination polymer micro/nanospheres with single ligand and dual ligands

Grain size and Fe2+ concentration‐dependent magnetic, dielectric, and magnetodielectric properties of Y3Fe5O12 ceramics

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Grain size and Fe²⁺ concentration‐dependent magnetic, dielectric, and magnetodielectric properties of Y₃Fe₅O₁₂ ceramics