Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire
Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the c...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Kavitha, L. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer Nature B.V. 2021 |
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| Übergeordnetes Werk: |
Enthalten in: Nonlinear dynamics - Springer Netherlands, 1990, 107(2022), 3 vom: 13. Jan., Seite 2667-2687 |
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| Übergeordnetes Werk: |
volume:107 ; year:2022 ; number:3 ; day:13 ; month:01 ; pages:2667-2687 |
| Links: |
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| DOI / URN: |
10.1007/s11071-021-06997-w |
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| Katalog-ID: |
OLC2078040479 |
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| 520 | |a Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the celebrated Landau-Lifshitz-Gilbert (LLG) vector equation and the Maxwell’s equations, respectively. We recast the set of LLG and Maxwell equations onto the extended derivative nonlinear Schr$$\ddot{o}$$dinger (EDNLS) equation. We employ the nonlinear perturbation analysis along the lines of Kodama and Ablowitz and analyze the interplay of the Dzyaloshinskii-Moriya interaction (DMI) along with the spin transfer torque on the magnetization reversal dynamics by solving the associated evolution equations for the soliton parameters. We also demonstrate the spin-polarized current triggers an ultrafast switching of EM solitons in the ferromagnetic nanowire in the range of $$0.58-0.12~ns$$, and the Gilbert damping supports the EM soliton switching to sustain indefinitely. We invoke the Jacobi elliptic function method to explore the propagation of breather-like solitonic localized modes along the ferromagnetic nanowire. | ||
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| 700 | 1 | |a Gopi, D. |4 aut | |
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10.1007/s11071-021-06997-w doi (DE-627)OLC2078040479 (DE-He213)s11071-021-06997-w-p DE-627 ger DE-627 rakwb eng 510 VZ 11 ssgn Kavitha, L. verfasserin (orcid)0000-0001-7640-6742 aut Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the celebrated Landau-Lifshitz-Gilbert (LLG) vector equation and the Maxwell’s equations, respectively. We recast the set of LLG and Maxwell equations onto the extended derivative nonlinear Schr$$\ddot{o}$$dinger (EDNLS) equation. We employ the nonlinear perturbation analysis along the lines of Kodama and Ablowitz and analyze the interplay of the Dzyaloshinskii-Moriya interaction (DMI) along with the spin transfer torque on the magnetization reversal dynamics by solving the associated evolution equations for the soliton parameters. We also demonstrate the spin-polarized current triggers an ultrafast switching of EM solitons in the ferromagnetic nanowire in the range of $$0.58-0.12~ns$$, and the Gilbert damping supports the EM soliton switching to sustain indefinitely. We invoke the Jacobi elliptic function method to explore the propagation of breather-like solitonic localized modes along the ferromagnetic nanowire. Landau-Lifshitz-Gilbert equation Spin transfer torque Magnetization reversal Electromagnetic soliton Reductive perturbation method Pavithra, T. aut Boopathy, C. aut Kumar, V. Senthil aut Mani, Awadhesh aut Gopi, D. aut Enthalten in Nonlinear dynamics Springer Netherlands, 1990 107(2022), 3 vom: 13. Jan., Seite 2667-2687 (DE-627)130936782 (DE-600)1058624-6 (DE-576)034188126 0924-090X nnns volume:107 year:2022 number:3 day:13 month:01 pages:2667-2687 https://doi.org/10.1007/s11071-021-06997-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT AR 107 2022 3 13 01 2667-2687 |
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10.1007/s11071-021-06997-w doi (DE-627)OLC2078040479 (DE-He213)s11071-021-06997-w-p DE-627 ger DE-627 rakwb eng 510 VZ 11 ssgn Kavitha, L. verfasserin (orcid)0000-0001-7640-6742 aut Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the celebrated Landau-Lifshitz-Gilbert (LLG) vector equation and the Maxwell’s equations, respectively. We recast the set of LLG and Maxwell equations onto the extended derivative nonlinear Schr$$\ddot{o}$$dinger (EDNLS) equation. We employ the nonlinear perturbation analysis along the lines of Kodama and Ablowitz and analyze the interplay of the Dzyaloshinskii-Moriya interaction (DMI) along with the spin transfer torque on the magnetization reversal dynamics by solving the associated evolution equations for the soliton parameters. We also demonstrate the spin-polarized current triggers an ultrafast switching of EM solitons in the ferromagnetic nanowire in the range of $$0.58-0.12~ns$$, and the Gilbert damping supports the EM soliton switching to sustain indefinitely. We invoke the Jacobi elliptic function method to explore the propagation of breather-like solitonic localized modes along the ferromagnetic nanowire. Landau-Lifshitz-Gilbert equation Spin transfer torque Magnetization reversal Electromagnetic soliton Reductive perturbation method Pavithra, T. aut Boopathy, C. aut Kumar, V. Senthil aut Mani, Awadhesh aut Gopi, D. aut Enthalten in Nonlinear dynamics Springer Netherlands, 1990 107(2022), 3 vom: 13. Jan., Seite 2667-2687 (DE-627)130936782 (DE-600)1058624-6 (DE-576)034188126 0924-090X nnns volume:107 year:2022 number:3 day:13 month:01 pages:2667-2687 https://doi.org/10.1007/s11071-021-06997-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT AR 107 2022 3 13 01 2667-2687 |
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10.1007/s11071-021-06997-w doi (DE-627)OLC2078040479 (DE-He213)s11071-021-06997-w-p DE-627 ger DE-627 rakwb eng 510 VZ 11 ssgn Kavitha, L. verfasserin (orcid)0000-0001-7640-6742 aut Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the celebrated Landau-Lifshitz-Gilbert (LLG) vector equation and the Maxwell’s equations, respectively. We recast the set of LLG and Maxwell equations onto the extended derivative nonlinear Schr$$\ddot{o}$$dinger (EDNLS) equation. We employ the nonlinear perturbation analysis along the lines of Kodama and Ablowitz and analyze the interplay of the Dzyaloshinskii-Moriya interaction (DMI) along with the spin transfer torque on the magnetization reversal dynamics by solving the associated evolution equations for the soliton parameters. We also demonstrate the spin-polarized current triggers an ultrafast switching of EM solitons in the ferromagnetic nanowire in the range of $$0.58-0.12~ns$$, and the Gilbert damping supports the EM soliton switching to sustain indefinitely. We invoke the Jacobi elliptic function method to explore the propagation of breather-like solitonic localized modes along the ferromagnetic nanowire. Landau-Lifshitz-Gilbert equation Spin transfer torque Magnetization reversal Electromagnetic soliton Reductive perturbation method Pavithra, T. aut Boopathy, C. aut Kumar, V. Senthil aut Mani, Awadhesh aut Gopi, D. aut Enthalten in Nonlinear dynamics Springer Netherlands, 1990 107(2022), 3 vom: 13. Jan., Seite 2667-2687 (DE-627)130936782 (DE-600)1058624-6 (DE-576)034188126 0924-090X nnns volume:107 year:2022 number:3 day:13 month:01 pages:2667-2687 https://doi.org/10.1007/s11071-021-06997-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT AR 107 2022 3 13 01 2667-2687 |
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10.1007/s11071-021-06997-w doi (DE-627)OLC2078040479 (DE-He213)s11071-021-06997-w-p DE-627 ger DE-627 rakwb eng 510 VZ 11 ssgn Kavitha, L. verfasserin (orcid)0000-0001-7640-6742 aut Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the celebrated Landau-Lifshitz-Gilbert (LLG) vector equation and the Maxwell’s equations, respectively. We recast the set of LLG and Maxwell equations onto the extended derivative nonlinear Schr$$\ddot{o}$$dinger (EDNLS) equation. We employ the nonlinear perturbation analysis along the lines of Kodama and Ablowitz and analyze the interplay of the Dzyaloshinskii-Moriya interaction (DMI) along with the spin transfer torque on the magnetization reversal dynamics by solving the associated evolution equations for the soliton parameters. We also demonstrate the spin-polarized current triggers an ultrafast switching of EM solitons in the ferromagnetic nanowire in the range of $$0.58-0.12~ns$$, and the Gilbert damping supports the EM soliton switching to sustain indefinitely. We invoke the Jacobi elliptic function method to explore the propagation of breather-like solitonic localized modes along the ferromagnetic nanowire. Landau-Lifshitz-Gilbert equation Spin transfer torque Magnetization reversal Electromagnetic soliton Reductive perturbation method Pavithra, T. aut Boopathy, C. aut Kumar, V. Senthil aut Mani, Awadhesh aut Gopi, D. aut Enthalten in Nonlinear dynamics Springer Netherlands, 1990 107(2022), 3 vom: 13. Jan., Seite 2667-2687 (DE-627)130936782 (DE-600)1058624-6 (DE-576)034188126 0924-090X nnns volume:107 year:2022 number:3 day:13 month:01 pages:2667-2687 https://doi.org/10.1007/s11071-021-06997-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT AR 107 2022 3 13 01 2667-2687 |
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10.1007/s11071-021-06997-w doi (DE-627)OLC2078040479 (DE-He213)s11071-021-06997-w-p DE-627 ger DE-627 rakwb eng 510 VZ 11 ssgn Kavitha, L. verfasserin (orcid)0000-0001-7640-6742 aut Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the celebrated Landau-Lifshitz-Gilbert (LLG) vector equation and the Maxwell’s equations, respectively. We recast the set of LLG and Maxwell equations onto the extended derivative nonlinear Schr$$\ddot{o}$$dinger (EDNLS) equation. We employ the nonlinear perturbation analysis along the lines of Kodama and Ablowitz and analyze the interplay of the Dzyaloshinskii-Moriya interaction (DMI) along with the spin transfer torque on the magnetization reversal dynamics by solving the associated evolution equations for the soliton parameters. We also demonstrate the spin-polarized current triggers an ultrafast switching of EM solitons in the ferromagnetic nanowire in the range of $$0.58-0.12~ns$$, and the Gilbert damping supports the EM soliton switching to sustain indefinitely. We invoke the Jacobi elliptic function method to explore the propagation of breather-like solitonic localized modes along the ferromagnetic nanowire. Landau-Lifshitz-Gilbert equation Spin transfer torque Magnetization reversal Electromagnetic soliton Reductive perturbation method Pavithra, T. aut Boopathy, C. aut Kumar, V. Senthil aut Mani, Awadhesh aut Gopi, D. aut Enthalten in Nonlinear dynamics Springer Netherlands, 1990 107(2022), 3 vom: 13. Jan., Seite 2667-2687 (DE-627)130936782 (DE-600)1058624-6 (DE-576)034188126 0924-090X nnns volume:107 year:2022 number:3 day:13 month:01 pages:2667-2687 https://doi.org/10.1007/s11071-021-06997-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT AR 107 2022 3 13 01 2667-2687 |
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510 VZ 11 ssgn Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire Landau-Lifshitz-Gilbert equation Spin transfer torque Magnetization reversal Electromagnetic soliton Reductive perturbation method |
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Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire |
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Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire |
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Kavitha, L. |
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Nonlinear dynamics |
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Kavitha, L. Pavithra, T. Boopathy, C. Kumar, V. Senthil Mani, Awadhesh Gopi, D. |
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current-driven magnetization reversal dynamics and breather-like em soliton propagation in biaxial anisotropic weak ferromagnetic nanowire |
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Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire |
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Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the celebrated Landau-Lifshitz-Gilbert (LLG) vector equation and the Maxwell’s equations, respectively. We recast the set of LLG and Maxwell equations onto the extended derivative nonlinear Schr$$\ddot{o}$$dinger (EDNLS) equation. We employ the nonlinear perturbation analysis along the lines of Kodama and Ablowitz and analyze the interplay of the Dzyaloshinskii-Moriya interaction (DMI) along with the spin transfer torque on the magnetization reversal dynamics by solving the associated evolution equations for the soliton parameters. We also demonstrate the spin-polarized current triggers an ultrafast switching of EM solitons in the ferromagnetic nanowire in the range of $$0.58-0.12~ns$$, and the Gilbert damping supports the EM soliton switching to sustain indefinitely. We invoke the Jacobi elliptic function method to explore the propagation of breather-like solitonic localized modes along the ferromagnetic nanowire. © The Author(s), under exclusive licence to Springer Nature B.V. 2021 |
| abstractGer |
Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the celebrated Landau-Lifshitz-Gilbert (LLG) vector equation and the Maxwell’s equations, respectively. We recast the set of LLG and Maxwell equations onto the extended derivative nonlinear Schr$$\ddot{o}$$dinger (EDNLS) equation. We employ the nonlinear perturbation analysis along the lines of Kodama and Ablowitz and analyze the interplay of the Dzyaloshinskii-Moriya interaction (DMI) along with the spin transfer torque on the magnetization reversal dynamics by solving the associated evolution equations for the soliton parameters. We also demonstrate the spin-polarized current triggers an ultrafast switching of EM solitons in the ferromagnetic nanowire in the range of $$0.58-0.12~ns$$, and the Gilbert damping supports the EM soliton switching to sustain indefinitely. We invoke the Jacobi elliptic function method to explore the propagation of breather-like solitonic localized modes along the ferromagnetic nanowire. © The Author(s), under exclusive licence to Springer Nature B.V. 2021 |
| abstract_unstemmed |
Abstract We investigate the effect of spin torque on the switching dynamics of magnetic solitons in a weak ferromagnetic nanowire under the influence of an electromagnetic wave (EMW). The magnetization dynamics of the current-driven ferromagnetic nanowire and the EMW propagation is governed by the celebrated Landau-Lifshitz-Gilbert (LLG) vector equation and the Maxwell’s equations, respectively. We recast the set of LLG and Maxwell equations onto the extended derivative nonlinear Schr$$\ddot{o}$$dinger (EDNLS) equation. We employ the nonlinear perturbation analysis along the lines of Kodama and Ablowitz and analyze the interplay of the Dzyaloshinskii-Moriya interaction (DMI) along with the spin transfer torque on the magnetization reversal dynamics by solving the associated evolution equations for the soliton parameters. We also demonstrate the spin-polarized current triggers an ultrafast switching of EM solitons in the ferromagnetic nanowire in the range of $$0.58-0.12~ns$$, and the Gilbert damping supports the EM soliton switching to sustain indefinitely. We invoke the Jacobi elliptic function method to explore the propagation of breather-like solitonic localized modes along the ferromagnetic nanowire. © The Author(s), under exclusive licence to Springer Nature B.V. 2021 |
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Current-driven magnetization reversal dynamics and breather-like EM soliton propagation in biaxial anisotropic weak ferromagnetic nanowire |
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