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...
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| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2015
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| Online Access: | https://hdl.handle.net/10356/103335 http://hdl.handle.net/10220/38732 |
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| Institution: | Nanyang Technological University |
| Language: | English |