کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1802837 1024605 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnetic phase diagram of the frustrated two-layer system ferromagnet-antiferromagnet
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Magnetic phase diagram of the frustrated two-layer system ferromagnet-antiferromagnet
چکیده انگلیسی
The thickness-roughness phase diagram of a thin ferromagnetic film on an antiferromagnetic substrate is studied in the case where the roughness of the interface between the layers causes frustration of the exchange interaction between them. It is shown that the account of single-ion anisotropy makes the phase diagram significantly more complicated in comparison with that calculated within the exchange approximation. The evolution of a new type of domain walls caused by frustrations is traced with an increase in the film thickness and the width of the atomic steps on the film-substrate interface.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 321, Issue 7, April 2009, Pages 868-871
نویسندگان
,