Title of article
Lattice-matching consideration in pseudo-AFC structure
Author/Authors
Lai، Chih-Huang نويسنده , , Chen، Shing-An نويسنده , , J.J.K.، Chang, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-2355
From page
2356
To page
0
Abstract
Pseudo-antiferromagnetically coupled (AFC) structure media are fabricated by replacing the ferromagnetic layers adjacent to the Ru layer with nonferromagnetic layers in the AFC media. Lattice mismatching is manipulated by changing Ru to RuCo(Cr) alloys. The medium without Ru shows narrower PW50 and higher signal-to-noise ratio (SNR) than the pseudoAFC medium with Ru. After replacing Ru with RuCo or RuCoCr, the PW50 and SNR are nearly constant when the thickness of Ru alloy is in the range of 0 to 8 A. X-ray data show that better Co (11.0) texture is found in the pseudo-AFC media with Ru alloy layer than Ru layer. Transmission electron microscope images indicate that the Ru layer enlarges the grain and broaden its distribution.
Keywords
Food patterns , waist circumference , Prospective study , Abdominal obesity
Journal title
IEEE TRANSACTIONS ON MAGNETICS
Serial Year
2003
Journal title
IEEE TRANSACTIONS ON MAGNETICS
Record number
104139
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