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pro vyhledávání: '"He, Jiexuan"'
Autor:
He, Jiexuan
Publikováno v:
MU online access.
Thesis (Ph. D.)--University of Missouri-Columbia, 2008.
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical gener
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical gener
Externí odkaz:
http://hdl.handle.net/10355/6060
Publikováno v:
Phys. Rev. B 77, 134432 (2008)
We report the observation and micromagnetic analysis of current-driven magnetization switching in nanoscale ring-shaped magnetic tunnel junctions. When the electric current density exceeds a critical value of the order of $6\times 10^{6}$A/cm$^2$, th
Externí odkaz:
http://arxiv.org/abs/0804.3524
Publikováno v:
Phys. Rev. B 73, 184408 (2006)
Current-driven vortex wall dynamics is studied by means of a two-dimensional analytical model and micromagnetic simulation. By constructing a trial function for the vortex wall in the magnetic wire, we analytically solve for domain wall velocity and
Externí odkaz:
http://arxiv.org/abs/cond-mat/0605125
Publikováno v:
Proceedings of SPIE; Nov2005, Issue 1, p484-497, 14p