The Experts below are selected from a list of 107472 Experts worldwide ranked by ideXlab platform

Mahmoud Eddrief - One of the best experts on this subject based on the ideXlab platform.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe0.8Ga0.2 thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field H-rot was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained H-rot approximate to 1.35 kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, H-rot decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Samuele Fin, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe${}_{0.8}$Ga${}_{0.2}$ thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field ${H}_{\mathrm{rot}}$ was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained ${H}_{\mathrm{rot}}\ensuremath{\approx}1.35$ kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, ${H}_{\mathrm{rot}}$ decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.

Marina Marangolo - One of the best experts on this subject based on the ideXlab platform.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe0.8Ga0.2 thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field H-rot was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained H-rot approximate to 1.35 kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, H-rot decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Samuele Fin, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe${}_{0.8}$Ga${}_{0.2}$ thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field ${H}_{\mathrm{rot}}$ was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained ${H}_{\mathrm{rot}}\ensuremath{\approx}1.35$ kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, ${H}_{\mathrm{rot}}$ decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.

Mariana Barturen - One of the best experts on this subject based on the ideXlab platform.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe0.8Ga0.2 thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field H-rot was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained H-rot approximate to 1.35 kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, H-rot decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Samuele Fin, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe${}_{0.8}$Ga${}_{0.2}$ thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field ${H}_{\mathrm{rot}}$ was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained ${H}_{\mathrm{rot}}\ensuremath{\approx}1.35$ kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, ${H}_{\mathrm{rot}}$ decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.

Silvia Tacchi - One of the best experts on this subject based on the ideXlab platform.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe0.8Ga0.2 thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field H-rot was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained H-rot approximate to 1.35 kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, H-rot decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Samuele Fin, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe${}_{0.8}$Ga${}_{0.2}$ thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field ${H}_{\mathrm{rot}}$ was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained ${H}_{\mathrm{rot}}\ensuremath{\approx}1.35$ kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, ${H}_{\mathrm{rot}}$ decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.

Marco Madami - One of the best experts on this subject based on the ideXlab platform.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe0.8Ga0.2 thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field H-rot was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained H-rot approximate to 1.35 kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, H-rot decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.

  • rotatable magnetic Anisotropy in a fe 0 8 ga 0 2 thin film with stripe domains dynamics versus statics
    Physical Review B, 2014
    Co-Authors: Silvia Tacchi, Giovanni Carlotti, Gianluca Gubbiotti, Marco Madami, Mariana Barturen, Marina Marangolo, Samuele Fin, Mahmoud Eddrief
    Abstract:

    A comprehensive investigation of rotatable Anisotropy in a Fe${}_{0.8}$Ga${}_{0.2}$ thin film with a stripe domain structure has been performed comparing static and dynamic measurements. The stripes' domain formation and their rotation under a transverse magnetic Field have been imaged by magnetic force microscopy. The rotatable Anisotropy Field ${H}_{\mathrm{rot}}$ was determined by fitting the frequency evolution of the dipole-dominated magnetostatic spin-wave mode versus the in-plane orientation of the stripe domains, measured by Brillouin light scattering in the absence of any dc or ac magnetic Field. We obtained ${H}_{\mathrm{rot}}\ensuremath{\approx}1.35$ kOe, which is nearly ten times larger than the crystallographic in-plane Anisotropy Field. By applying a dc magnetic Field along the stripes' axis, ${H}_{\mathrm{rot}}$ decreases, and eventually vanishes for saturated in-plane magnetization. At remanence, we established a quantitative relationship between static and dynamic properties, that is, the stripes' rotation angle and the in-plane angle dependence of spin-wave frequency.