کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11008812 | 1840431 | 2018 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thickness-dependent magnetic domain structures of Co ultra-thin film investigated by scanning transmission X-ray microscopy
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Thickness-dependent magnetic domain structure of ultrathin Co wedge films (0.3â¯nm-1.0â¯nm) sandwiched by Pt layers was investigated by scanning transmission x-ray microscopy (STXM) employing X-ray magnetic circular dichroism (XMCD), utilizing elliptically polarized soft x-rays and electromagnetic fields, with a spatial resolution of 50â¯nm. The magnetic domain images measured at the Co L3 edge showed the evolution of the magnetic domain structures from maze-like form to the bubble-like form as the perpendicular magnetic field was applied. The asymmetric domain expansion of a 500â¯nm-scale bubble domain was also measured when the in-plane and perpendicular external magnetic field were applied simultaneously.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 18, Issue 11, November 2018, Pages 1185-1189
Journal: Current Applied Physics - Volume 18, Issue 11, November 2018, Pages 1185-1189
نویسندگان
Ji-Soo Yoon, Namdong Kim, Kyoung-Woong Moon, Joo In Lee, Jae-Sung Kim, Hyun-Joon Shin, Wondong Kim,