کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1621262 | 1516393 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fabrication of nanoporous gold thin films on silicon substrate by multilayer deposition of Au and Ag
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Fabrication of nanoporous gold thin films on silicon substrate by multilayer deposition of Au and Ag Fabrication of nanoporous gold thin films on silicon substrate by multilayer deposition of Au and Ag](/preview/png/1621262.png)
چکیده انگلیسی
Nanoporous gold thin films were fabricated on Si substrates by dealloying Au-Ag alloy films, created by elevated temperature annealing of deposited Au and Ag multilayers. The effects of various chemical compositions, heat treatment, and dealloying methods and conditions (dissolution rate) were examined. Nanoporous gold films showing significantly less cracking in tens of millimeters and reduced ligament size under 10Â nm were fabricated from properly alloyed Au-Ag films using a well-controlled electrochemical dealloying process with diluted aqueous HClO4 as an electrolyte.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 484, Issues 1â2, 18 September 2009, Pages 28-32
Journal: Journal of Alloys and Compounds - Volume 484, Issues 1â2, 18 September 2009, Pages 28-32
نویسندگان
Minho Kim, Woo-Jin Ha, Jin-Woo Anh, Hye-Sung Kim, Sang-Whan Park, Dongyun Lee,