Abstract
In this paper we studied effect of transversal magnetic field, magnetoelastic anisotropy and defects on DW dynamics of amorphous microwires. We observed that the viscous single DW region is limited by the samples defects, which determine the threshold between single and multiple domain wall propagation regimes.
Manipulating the magnetoelastic energy through application of tensile stress of studied microwires we significantly affect the DW dynamics in magnetically bistable microwires.
Under effect of transversal magnetic field, H b , we observed change of DW dynamics and we were able to create additional DW on the opposite wire end. Changing the H b we were able to tailor propagation field of this additional DW and observe DW collision in different parts of microwire.
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D. A. Allwood, G. Xiong, C. C. Faulkner, D. Atkinson, D. Petit and R. P. Cowburn, Science 309, 1688 (2005).
M. Hayashi, L. Thomas, Ch. Rettner, R. Moriya, X. Jiang and S. Parkin, Phys.Rev. Lett. 97, 207205 (2006).
N. L. Schryer and L. R. Walker, J. Appl. Phys. 45, 5406 (1974).
T. Ono, H. Miyajima, K. Shigeto, K. Mibu, N. Hosoito and T. Shinjo, Science 284, 468 (1999).
A. Zhukov, Appl. Phys. Let. 78, 3106 (2001).
M. Neagu, H. Chiriac, E. Hristoforou, I. Darie and F. Vinai, J. Magn. Magn. Mater. 226–230, 1516 (2001).
R. Varga, A. Zhukov, V. Zhukova, J. M. Blanco and J. Gonzalez, Phys. Rev. B 76, 132406 (2007).
R. Varga, A. Zhukov, J. M. Blanco et al., Phys. Rev. B 74, 212405 (2006).
C. C. Faulkner, D. A. Allwood and R. P. Cowburn, J. Appl. Phys. 103, 073914 (2008).
S.-H. Huang and C.-H. Lai, Appl. Phys. Lett. 95, 032505 (2009).
A. P. Zhukov, Materials and Design 14, 299 (1993).
M. V ázquez, J. M. Garc ía-Beneytez, J. M. Garc ía, J. P. Sinnecker and A. Zhukov, J. Appl. Phys. 88, 6501 (2000).
V. Zhukova, M. Ipatov and A Zhukov, Sensors 9, 9216 (2009).
V. Zhukova, J. M. Blanco, M. Ipatov and A. Zhukov, J. Appl. Phys. 106, 113914 (2009).
V. Zhukova, J. M. Blanco, M. Ipatov and A. Zhukov, IEEE Trans. Magn. 47, 3783 (2011).
H. Chiriac, T.-A- Ovari and A. Zhukov, J. Magn. Magn. Mater. 254–255, 469 (2003).
Yu. Kabanov, A. Zhukov, V. Zhukova and J. Gonzalez, Appl. Phys. Lett. 87, 142507 (2005).
L. V. Panina, M. Ipatov, V. Zhukova and A. Zhukov, Physica B doi:10.1016/j.physb.2011.06.047 (2012).
S. A. Gudoshnikov, Yu. B. Grebenshchikov, B. Ya. Ljubimov, P. S. Palvanov, N. A. Usov, M. Ipatov, A. Zhukov A and J. Gonzalez, Phys. Status Solidi A 206, 613 (2009).
P. A. Ekstrom and A. Zhukov, J. Phys. D: Appl. Phys. 43, 205001 (2010).
M. Ipatov, N. A. Usov, A. Zhukov and J. González, Physica B 403, 379 (2008).
M. Ipatov, V. Zhukova, A. K. Zvezdin and A. Zhukov, J. Appl. Phys. 106, 103902-1–5 (2009).
J. Velázquez, M. Vazquez and A. Zhukov, J. Mater. Res. 11, 2499 (1996).
K. J. Sixtus and L. Tonks, Phys. Rev. 42, 419 (1932).
A. Zhukov, Adv. Func. Mat. 16, 675 (2006).
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Blanco, J.M., Chizhik, A., Ipatov, M. et al. Manipulation of domain wall dynamics in microwires by transverse magnetic field. Journal of the Korean Physical Society 62, 1363–1367 (2013). https://doi.org/10.3938/jkps.62.1363
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DOI: https://doi.org/10.3938/jkps.62.1363