Structural perfection of Fe1-Ga BO3 single crystals designed for nuclear resonant synchrotron experiments

Snegirev, N. I.; Lyubutin, I. S.; Kulikov, A. S.; Золотов, Д. А.; Vasiliev, A. L.; Lyubutina, Marianna V.; Yagupov, S. V.; Mogilenec, Yu; Seleznyova, K.; Strugatsky, M. B.

doi:10.1016/j.jallcom.2021.161702

Cited by 11 publications

(2 citation statements)

References 15 publications

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“…4 The magnetoelastic interaction can lead to the appearance of mechanical stresses in crystals. 20,21 As a result, the structural perfection and diffraction characteristics of FeBO 3 crystals may degrade, which must be taken into account in the practical application of these crystals. 22,23 In a number of works (see as an example 24,25 ), studies of the magnetic domain structure were carried out using the X-ray topography, which only allows one to visualize the distribution of magnetoelastic strains over the sample.…”

Section: Introductionmentioning

confidence: 99%

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Magnetic Field Control of Structural Perfection and Diffraction Properties of FeBO₃ Single Crystals

Snegirev

Kulikov

Lyubutin

et al. 2023

Crystal Growth & Design

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In this work, high-resolution triple-crystal X-ray diffraction and reciprocal space mapping were applied to study the effect of magnetoelastic interactions on the structural perfection and diffraction properties of magnetically ordered iron borate crystals. It was established that the presence of magnetic domains with different orientation of magnetization and near-surface magnetism effect in FeBO3 leads to the appearance of disordered areas in crystals and slight changes in the lattice parameters. This is affected in the broadening or splitting of the reciprocal lattice point and diffraction properties of the crystal. An applied weak external magnetic field alters the domain structure and significantly improves the diffraction characteristics of FeBO3 crystals. This effect is important for practical applications of iron borate crystals, including the use of these crystals as X-ray modulators.

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Section: Introductionmentioning

confidence: 99%

“…The magnetoelastic interaction can lead to the appearance of mechanical stresses in crystals. , As a result, the structural perfection and diffraction characteristics of FeBO 3 crystals may degrade, which must be taken into account in the practical application of these crystals. , …”

Section: Introductionmentioning

confidence: 99%

Magnetic Field Control of Structural Perfection and Diffraction Properties of FeBO₃ Single Crystals

Snegirev

Kulikov

Lyubutin

et al. 2023

Crystal Growth & Design

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Mutual Orientation of Electric Intracrystalline and Magnetic Fields in Iron Borate Single Crystals

et al. 2022

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Visualization of the Magnetic Domain Structure in FeBO3 and Fe0.94Ga0.06BO3 Single Crystals by Synchrotron X-Ray Topography

Snegirev,

Kulikov,

Lyubutin

et al. 2024

Jetp Lett.

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The method and experimental cell for the X-ray diffraction diagnostic of crystalline materials exposed to magnetic fields have been described. It has been shown that the application of even weak magnetic fields (about several Oersteds) allows one to significantly reduce the diffraction contrast on X-ray topograms of FeBO3 and Fe0.94Ga0.06BO3 single crystals, which is due to a nonuniform distribution of magnetostriction strains, and thereby to improve the degree of their structural perfection. The magnetic domain structure of Fe1 –xGaxBO3 solid solution single crystals has been visualized. It has been found that small concentrations of diamagnetic Ga ions do not significantly change the configuration of domain walls in FeBO3-based crystals.

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Structural perfection of Fe1-Ga BO3 single crystals designed for nuclear resonant synchrotron experiments

Cited by 11 publications

References 15 publications

Magnetic Field Control of Structural Perfection and Diffraction Properties of FeBO₃ Single Crystals

Magnetic Field Control of Structural Perfection and Diffraction Properties of FeBO₃ Single Crystals

Mutual Orientation of Electric Intracrystalline and Magnetic Fields in Iron Borate Single Crystals

Visualization of the Magnetic Domain Structure in FeBO3 and Fe0.94Ga0.06BO3 Single Crystals by Synchrotron X-Ray Topography

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Structural perfection of Fe1-Ga BO3 single crystals designed for nuclear resonant synchrotron experiments

Cited by 11 publications

References 15 publications

Magnetic Field Control of Structural Perfection and Diffraction Properties of FeBO3 Single Crystals

Magnetic Field Control of Structural Perfection and Diffraction Properties of FeBO3 Single Crystals

Mutual Orientation of Electric Intracrystalline and Magnetic Fields in Iron Borate Single Crystals

Visualization of the Magnetic Domain Structure in FeBO3 and Fe0.94Ga0.06BO3 Single Crystals by Synchrotron X-Ray Topography

Contact Info

Product

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Magnetic Field Control of Structural Perfection and Diffraction Properties of FeBO₃ Single Crystals

Magnetic Field Control of Structural Perfection and Diffraction Properties of FeBO₃ Single Crystals