کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5190771 1381216 2005 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microscopic surface patterning by rubbing induced dewetting
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Microscopic surface patterning by rubbing induced dewetting
چکیده انگلیسی
We demonstrate a method to fabricate microscopic topographic patterns over a large area. The idea is based on anisotropic dewetting of a previously rubbed polymer film. Two types of patterns are demonstrated. One contains well aligned parallel micro-grooves with widths and separations of about 1 μm. The other contains striped domains of micro-grooves oriented parallel and orthogonal to the stripes in alternation. Although the pattern formation had been demonstrated on 2×2 cm2 substrates, this method is scalable to any substrate size and could offer an attractive low-cost alternative to photolithography and soft lithography in very large area applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 46, Issue 19, 8 September 2005, Pages 8416-8421
نویسندگان
, , ,