کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
735182 | 893576 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Large-area laser printing of Ag thick film pattern with stepwise edge morphology
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Large-area laser printing of Ag thick film pattern with stepwise edge morphology Large-area laser printing of Ag thick film pattern with stepwise edge morphology](/preview/png/735182.png)
چکیده انگلیسی
We here report that Ag thick films solution deposited on transparent substrate can be printed onto such receiver substrates as glass and Si by a spatially modulated Nd:YAG pulsed laser beam incident from the backside of the source substrate. High-fidelity patterns with a minimum feature size of ∼10 μm could be fabricated over several square centimeters by a single pulse with energy 850 mJ. The printed film, followed by annealing at 450 °C, exhibited a linear voltage–current relation and the sheet resistance decreased with increasing thickness. Ag films as thick as 1.8 μm could be printed with stepwise edge morphology when they were properly dried prior to printing. A very low sheet resistance of 0.14 Ω/sq was observed for this thickness.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics and Lasers in Engineering - Volume 48, Issue 3, March 2010, Pages 380–384
Journal: Optics and Lasers in Engineering - Volume 48, Issue 3, March 2010, Pages 380–384
نویسندگان
Hyeongjae Lee, Hyunkwon Shin, Myeongkyu Lee,