Domain wall propagation in single crystalline iron wires
Domain wall propagation in single crystalline iron wires
复制标题
单晶铁丝中的畴壁传播
DOI:
10.1088/1742-6596/266/1/012024
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
H. Miyajima
中科院分区:
文献类型:
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作者:
A. Yamaguchi;Y. Kasatani;H. Miyajima
The characterization of magnetization reversal in a magnetic domain wall (DW) in a single crystalline Fe wire with crystalline anisotropy and shape anisotropy has been investigated by the giant magnetoresistance (GMR) measurement. The DW propagation velocity reached about 1 km/s in 110 Oe field at 77 K. The broad distribution of the propagation velocity versus the switching field in the Fe wire with longitudinal axis parallel to the ⟨110⟩ direction was found. The magnetic anisotropy energy including the crystalline and shape anisotropies play an important role in the nucleation and propagation of DW.
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
M.A.Tanaka;Y.Shiji;T.Katsuragi;Y.Miyazaki;K.Mibu;K.Kondou;S.Kasai;T.Ono;近藤浩太;近藤浩太;近藤浩太;近藤浩太;近藤浩太;近藤浩太
通讯作者:
近藤浩太