Surface Wettability Modification of Cyclic Olefin Polymer by Direct Femtosecond Laser Irradiation
نویسندگان
چکیده
منابع مشابه
Surface Wettability Modification of Cyclic Olefin Polymer by Direct Femtosecond Laser Irradiation
The effect of laser irradiation on surface wettability of cyclic olefin polymer (COP) was investigated. Under different laser parameters, a superhydrophilic or a superhydrophobic COP surface with a water contact angle (WCA) of almost 0° or 163°, respectively, could be achieved by direct femtosecond laser irradiation. The laser power deposition rate (PDR) was found to be a key factor on the wett...
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ژورنال
عنوان ژورنال: Nanomaterials
سال: 2015
ISSN: 2079-4991
DOI: 10.3390/nano5031442