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Number of results
2009 | 116 | 5 | 865-867

Article title

Magnetic Force Microscopy Study of Zn_{1-x}Co_{x}O Nanowires Grown by Rapid Thermal Evaporation

Content

Title variants

Languages of publication

EN

Abstracts

EN
In this work we studied domain structure of Zn_{1-x}Co_{x}O nanowires which are single arms of tetrapode crystals. The as-grown material exhibits hysteretic behavior even at room temperature as revealed by SQUID mesurements. In order to get insight into the magnetic properties of individual tetrapodes they were dismembered into nanowires of nanometric diameters, deposited on a flat substrate and imaged by magnetic force microscopy. A magnetic interaction between the magnetic force microscopy probe and single nanowires has been detected which confirms that nanometric volume of the material possesses a magnetic moment. The magnetic force microscopy contrast is attractively independent of the tip magnetization direction which indicates that shape anisotropy of nanowires is not strong enough to prevent occurrence of tip-induced magnetic field disturbance.

Keywords

EN

Year

Volume

116

Issue

5

Pages

865-867

Physical description

Dates

published
2009-11

Contributors

  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
  • Dept. Mathematics and Natural Sciences, College of Sciences, UKSW, Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland

References

  • 1. X.M. Zhang, W. Mai, Y. Zhang, Y. Ding, Z.L. Wang, Solid State Commun. 147, 293 (2009)
  • 2. J.M. Garcia, A. Thiaville, J. Miltat, J. Magn. Magn. Mater. 249, 163 (2002)
  • 3. E.F. Wassermann, Ch. Burgel, A. Carl, J. Lohau, J. Magn. Magn. Mater. 239, 220 (2002)
  • 4. V.L. Mironov, D.S. Nikitushkin, Ch. Binns, A.B. Shubin, P.A. Zhdan, IEEE Trans. Magn. 43, 3961 (2007)
  • 5. V.L. Mironov, B.A. Gribkov, D.S. Nikitushkin, S.A. Gusev, S.V. Gaponov, A.B. Shubin, P.A. Zhdan, Ch. Binns, IEEE Trans. Magn. 44, 2296 (2008)
  • 6. D.V. Ovchinnikov, A.A. Bukharev, Proc. SPIE, Micro Nanoelectron. 5401, 642 (2003)

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-appv116n529kz
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