کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1525059 995346 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Different wetting behavior of alkyl- and fluorocarbon-terminated films based on cupric hydroxide nanorod quasi-arrays
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Different wetting behavior of alkyl- and fluorocarbon-terminated films based on cupric hydroxide nanorod quasi-arrays
چکیده انگلیسی

Nanorods of cupric hydroxide (Cu(OH)2) crystals with a diameter of about 100–500 nm and length of about tens of micrometers were directly fabricated on copper foils by alkali assistant surface oxidation technique. It was found that chemical modification with stearic acid (STA) or 1H,1H,2H,2H-perfluorodecyltriethoxysilane (PDES) led to significant increase in the contact angles of the Cu(OH)2 nanorod quasi-array film, which could be related to the chemical modification and the roughened structure of the film surfaces. Compared with STA-modified surface, PDES-modified surface had a lower contact angle hysteresis (CAH) and adhesion for water droplets, possibly due to lower surface free energy of PDES than STA.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 123, Issue 1, 1 September 2010, Pages 309–313
نویسندگان
, , , , , , ,