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Volumn 7, Issue 1, 2011, Pages 26-31

Optimal control of vortex-core polarity by resonant microwave pulses

Author keywords

[No Author keywords available]

Indexed keywords

MAGNETIC CORE STORAGE; MAGNETIC POLARITY; MAGNETIC STORAGE; MAGNETIZATION REVERSAL; MICROWAVE OSCILLATORS; VIRTUAL STORAGE;

EID: 78650524773     PISSN: 17452473     EISSN: 17452481     Source Type: Journal    
DOI: 10.1038/nphys1810     Document Type: Article
Times cited : (75)

References (30)
  • 3
    • 48949091290 scopus 로고    scopus 로고
    • Magnetic vortex state stability, reversal and dynamics in restricted geometries
    • Guslienko, K. Y. Magnetic vortex state stability, reversal and dynamics in restricted geometries. J. Nanosci. Nanotechnol. 8, 2745-2760 (2008).
    • (2008) J. Nanosci. Nanotechnol. , vol.8 , pp. 2745-2760
    • Guslienko, K.Y.1
  • 4
    • 0034637057 scopus 로고    scopus 로고
    • Magnetic vortex core observation in circular dots of permalloy
    • Shinjo, T., Okuno, T., Hassdorf, R., Shigeto, K. & Ono, T. Magnetic vortex core observation in circular dots of permalloy. Science 289, 930-932 (2000).
    • (2000) Science , vol.289 , pp. 930-932
    • Shinjo, T.1    Okuno, T.2    Hassdorf, R.3    Shigeto, K.4    Ono, T.5
  • 5
    • 0037131217 scopus 로고    scopus 로고
    • Direct observation of internal spin structure of magnetic vortex cores
    • Wachowiak, A. et al. Direct observation of internal spin structure of magnetic vortex cores. Science 298, 577-580 (2002).
    • (2002) Science , vol.298 , pp. 577-580
    • Wachowiak, A.1
  • 6
    • 33750344755 scopus 로고    scopus 로고
    • Exchange explosions: Magnetization dynamics during vortex-antivortex annihilation
    • Hertel, R. & Schneider, C. M. Exchange explosions: Magnetization dynamics during vortex-antivortex annihilation. Phys. Rev. Lett. 97, 177202 (2006).
    • (2006) Phys. Rev. Lett. , vol.97 , pp. 177202
    • Hertel, R.1    Schneider, C.M.2
  • 7
    • 33947246989 scopus 로고    scopus 로고
    • Ultrafast nanomagnetic toggle switching of vortex cores
    • Hertel, R., Gliga, S., Fähnle, M. & Schneider, C. M. Ultrafast nanomagnetic toggle switching of vortex cores. Phys. Rev. Lett. 98, 117201 (2007).
    • (2007) Phys. Rev. Lett. , vol.98 , pp. 117201
    • Hertel, R.1    Gliga, S.2    Fähnle, M.3    Schneider, C.M.4
  • 8
    • 38349130231 scopus 로고    scopus 로고
    • Dynamic origin of vortex core switching in soft magnetic nanodots
    • Guslienko, K. Y., Lee, K-S. & Kim, S-K. Dynamic origin of vortex core switching in soft magnetic nanodots. Phys. Rev. Lett. 100, 027203 (2008).
    • (2008) Phys. Rev. Lett. , vol.100 , pp. 027203
    • Guslienko, K.Y.1    Lee, K.-S.2    Kim, S.-K.3
  • 9
    • 58249124605 scopus 로고    scopus 로고
    • Universal criterion and phase diagram for switching a magnetic vortex core in soft magnetic nanodots
    • Lee, K-S. et al. Universal criterion and phase diagram for switching a magnetic vortex core in soft magnetic nanodots. Phys. Rev. Lett. 101, 267206 (2008).
    • (2008) Phys. Rev. Lett. , vol.101 , pp. 267206
    • Lee, K.-S.1
  • 10
    • 33751341020 scopus 로고    scopus 로고
    • Magnetic vortex core reversal by excitation with short bursts of an alternating field
    • Waeyenberge, B. V. et al. Magnetic vortex core reversal by excitation with short bursts of an alternating field. Nature 444, 461-464 (2006).
    • (2006) Nature , vol.444 , pp. 461-464
    • Waeyenberge, B.V.1
  • 11
    • 34047109683 scopus 로고    scopus 로고
    • Electrical switching of the vortex core in a magnetic disk
    • Yamada, K. et al. Electrical switching of the vortex core in a magnetic disk. Nature Mater. 6, 270-273 (2007).
    • (2007) Nature Mater. , vol.6 , pp. 270-273
    • Yamada, K.1
  • 12
    • 55849147381 scopus 로고    scopus 로고
    • Polarization selective magnetic vortex dynamics and core reversal in rotating magnetic fields
    • Curcic, M. et al. Polarization selective magnetic vortex dynamics and core reversal in rotating magnetic fields. Phys. Rev. Lett. 101, 197204 (2008).
    • (2008) Phys. Rev. Lett. , vol.101 , pp. 197204
    • Curcic, M.1
  • 13
    • 61349186451 scopus 로고    scopus 로고
    • Vortex core switching by coherent excitation with single in-plane magnetic field pulses
    • Weigand, M. et al. Vortex core switching by coherent excitation with single in-plane magnetic field pulses. Phys. Rev. Lett. 102, 077201 (2009).
    • (2009) Phys. Rev. Lett. , vol.102 , pp. 077201
    • Weigand, M.1
  • 14
    • 67649199961 scopus 로고    scopus 로고
    • X-ray imaging of the dynamic magnetic vortex core deformation
    • Vansteenkiste, A. et al. X-ray imaging of the dynamic magnetic vortex core deformation. Nature Phys. 5, 332-334 (2009).
    • (2009) Nature Phys. , vol.5 , pp. 332-334
    • Vansteenkiste, A.1
  • 15
    • 77950475245 scopus 로고    scopus 로고
    • A frequency-controlled magnetic vortex memory
    • Pigeau, B. et al. A frequency-controlled magnetic vortex memory. Appl. Phys. Lett. 96, 132506 (2010).
    • (2010) Appl. Phys. Lett. , vol.96 , pp. 132506
    • Pigeau, B.1
  • 16
    • 67650299180 scopus 로고    scopus 로고
    • Bistability of vortex core dynamics in a single perpendicularly magnetized nanodisk
    • de Loubens, G. et al. Bistability of vortex core dynamics in a single perpendicularly magnetized nanodisk. Phys. Rev. Lett. 102, 177602 (2009).
    • (2009) Phys. Rev. Lett. , vol.102 , pp. 177602
    • De Loubens, G.1
  • 18
    • 33644965092 scopus 로고    scopus 로고
    • Magnetic vortex resonance in patterned ferromagnetic dots
    • Novosad, V. et al. Magnetic vortex resonance in patterned ferromagnetic dots. Phys. Rev. B 72, 024455 (2005).
    • (2005) Phys. Rev. B , vol.72 , pp. 024455
    • Novosad, V.1
  • 19
    • 65449144001 scopus 로고    scopus 로고
    • Polarity reversal of a magnetic vortex core by a unipolar, nonresonant in-plane pulsed magnetic field
    • Keavney, D. J., Cheng, X. M. & Buchanan, K. S. Polarity reversal of a magnetic vortex core by a unipolar, nonresonant in-plane pulsed magnetic field. Appl. Phys. Lett. 94, 172506 (2009).
    • (2009) Appl. Phys. Lett. , vol.94 , pp. 172506
    • Keavney, D.J.1    Cheng, X.M.2    Buchanan, K.S.3
  • 20
    • 33748641485 scopus 로고    scopus 로고
    • Oscillatory dependence of current-driven magnetic domain wall motion on current pulse length
    • Thomas, L. et al. Oscillatory dependence of current-driven magnetic domain wall motion on current pulse length. Nature 443, 197-200 (2006).
    • (2006) Nature , vol.443 , pp. 197-200
    • Thomas, L.1
  • 21
    • 0042285081 scopus 로고    scopus 로고
    • Switching of magnetization by nonlinear resonance studied in single nanoparticles
    • Thirion, C., Wernsdorfer, W. & Mailly, D. Switching of magnetization by nonlinear resonance studied in single nanoparticles. Nature Mater. 2, 524-527 (2003).
    • (2003) Nature Mater. , vol.2 , pp. 524-527
    • Thirion, C.1    Wernsdorfer, W.2    Mailly, D.3
  • 22
    • 0036537868 scopus 로고    scopus 로고
    • Magnon modes for a circular two-dimensional easy-plane ferromagnet in the cone state
    • Ivanov, B. A. & Wysin, G. M. Magnon modes for a circular two-dimensional easy-plane ferromagnet in the cone state. Phys. Rev. B 65, 134434 (2002).
    • (2002) Phys. Rev. B , vol.65 , pp. 134434
    • Ivanov, B.A.1    Wysin, G.M.2
  • 23
    • 54449100158 scopus 로고    scopus 로고
    • Ferromagnetic resonance force spectroscopy of individual submicron-size samples
    • Klein, O. et al. Ferromagnetic resonance force spectroscopy of individual submicron-size samples. Phys. Rev. B 78, 144410 (2008).
    • (2008) Phys. Rev. B , vol.78 , pp. 144410
    • Klein, O.1
  • 24
    • 33947432700 scopus 로고    scopus 로고
    • Magnetic resonance studies of the fundamental spin-wave modes in individual submicron Cu/NiFe/Cu perpendicularly magnetized disks
    • de Loubens, G. et al. Magnetic resonance studies of the fundamental spin-wave modes in individual submicron Cu/NiFe/Cu perpendicularly magnetized disks. Phys. Rev. Lett. 98, 127601 (2007).
    • (2007) Phys. Rev. Lett. , vol.98 , pp. 127601
    • De Loubens, G.1
  • 25
    • 2942659868 scopus 로고    scopus 로고
    • Magnetic properties of NiMnSb(001) films grown on InGaAs/InP (001)
    • Heinrich, B. et al. Magnetic properties of NiMnSb(001) films grown on InGaAs/InP (001). J. Appl. Phys. 95, 7462-7464 (2004).
    • (2004) J. Appl. Phys. , vol.95 , pp. 7462-7464
    • Heinrich, B.1
  • 27
    • 0000004274 scopus 로고
    • Steady-state motion of magnetic domains
    • Thiele, A. A. Steady-state motion of magnetic domains. Phys. Rev. Lett. 30, 230-233 (1973).
    • (1973) Phys. Rev. Lett. , vol.30 , pp. 230-233
    • Thiele, A.A.1
  • 28
    • 33749665174 scopus 로고    scopus 로고
    • Low-frequency vortex dynamic susceptibility and relaxation in mesoscopic ferromagnetic dots
    • Guslienko, K. Y. Low-frequency vortex dynamic susceptibility and relaxation in mesoscopic ferromagnetic dots. Appl. Phys. Lett. 89, 022510 (2006).
    • (2006) Appl. Phys. Lett. , vol.89 , pp. 022510
    • Guslienko, K.Y.1
  • 29
    • 0043128564 scopus 로고    scopus 로고
    • Molecular-beam epitaxy of the half-Heusler alloy NiMnSb on (In,Ga) As/InP(001)
    • Bach, P. et al. Molecular-beam epitaxy of the half-Heusler alloy NiMnSb on (In,Ga)As/InP(001). Appl. Phys. Lett. 83, 521-523 (2003).
    • (2003) Appl. Phys. Lett. , vol.83 , pp. 521-523
    • Bach, P.1
  • 30
    • 0142182556 scopus 로고    scopus 로고
    • Magnetic, structural, and transport properties of the Heusler alloys Co2MnSi and NiMnSb
    • Ritchie, L. et al. Magnetic, structural, and transport properties of the Heusler alloys Co2MnSi and NiMnSb. Phys. Rev. B 68, 104430 (2003).
    • (2003) Phys. Rev. B , vol.68 , pp. 104430
    • Ritchie, L.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.