کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7922330 | 1511759 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrodeposition of nanocrystalline CoFe soft magnetic thin films from citrate-stabilized baths
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
CoFe alloys have extensive applications in microelectronics and microelectromechanical systems because of their superior soft magnetic properties. With the advantages of simplicity, cost-effectiveness and controllable patterning, electroplating processes have been employed for CoFe film fabrication. In this study, stable baths with relatively high pH levels (natural pH) have been developed for CoFe alloy plating by introducing the complexing agent ammonium citrate as a bath stabilizer. The stability diagrams of CoFe plating baths were calculated using OLI Analyzer software. CoFe films with preferred composition, mixed fcc-bcc phases and 10-20Â nm grain sizes, which have a saturation flux density Bs of around 2Â T and coercivities of 8-17Â Oe, have been electroplated from the citrate-added baths.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 204, 15 January 2018, Pages 171-178
Journal: Materials Chemistry and Physics - Volume 204, 15 January 2018, Pages 171-178
نویسندگان
Yahui Zhang, Douglas G. Ivey,