کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1501744 993393 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Interface effects on the magnetoelectric properties of (0 0 l)-oriented Pb(Zr0.5Ti0.5)O3/CoFe2O4 multilayer thin films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Interface effects on the magnetoelectric properties of (0 0 l)-oriented Pb(Zr0.5Ti0.5)O3/CoFe2O4 multilayer thin films
چکیده انگلیسی

(0 0 l)-oriented Pb(Zr0.5Ti0.5)O3/CoFe2O4 (PZT/CFO) multilayer thin films were fabricated with a change in stacking periodicity. When the periodicity increased, a size effect on both ferroelectric and ferromagnetic properties was observed. This result indicates the existence of a passive layer at the PZT/CFO interface. Consequently, the magnetoelectric coupling was significantly degraded with increasing stacking periodicity. From transmission electron microscopy analysis, in addition to slight interdifussion, a highly roughened interface structure is believed to be responsible for the formation of the passive layer.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 59, Issue 8, October 2008, Pages 897–900
نویسندگان
, , ,