کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9812522 | 1518115 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Growth of carbon nanotubes on transition metal alloys by microwave-enhanced hot-filament deposition
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Growth of carbon nanotubes on transition metal alloys by microwave-enhanced hot-filament deposition Growth of carbon nanotubes on transition metal alloys by microwave-enhanced hot-filament deposition](/preview/png/9812522.png)
چکیده انگلیسی
Carbon nanotubes (CNTs) are successfully grown on alloy substrates made of copper and iron groups by hot-filament chemical vapor deposition method with self-bias induced by a radio-frequency-field. A precursor of the hydrogen etching of alloys to produce catalyst nanoparticles on the substrate surface is crucial to CNT growth. Successful CNT growth on bulk-catalyst alloy substrates such as Cu-Ni, Cu-Fe, Cu-Co, and Cu-Ni-Fe-Co illustrates a new base-growth mechanism, which is unlike the tip-growth mechanism in that eutectic nanoparticles dissolve carbons and then precipitate graphite near the contact surface between the particle and the substrate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 484, Issues 1â2, 22 July 2005, Pages 58-63
Journal: Thin Solid Films - Volume 484, Issues 1â2, 22 July 2005, Pages 58-63
نویسندگان
H.Y. Miao, J.T. Lue, S.Y. Chen, S.K. Chen, M.S. Ouyang,