Femtosecond laser-induced surface wettability modification of polystyrene surface

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：hulisheng

【摘要】

：

In this paper, we demonstrated a simple method to create either a hydrophilic or hydrophobic surface. With femtosecond laser irradiation at different laser para

【作者】

：

Bing Wang XinCai Wang HongYu Z

【机构】

：

SIMTech-NTUJointLaboratory（PrecisionMachining）,SchoolofMechanical&,AerospaceEngineering,Singapore

【出处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2016年12期

【关键词】

：

femtosecond 激光聚苯乙烯(PS ) WETTABILITY 微坑与密纹表面 texturing 和表面修正 femtosecond laser

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In this paper, we demonstrated a simple method to create either a hydrophilic or hydrophobic surface. With femtosecond laser irradiation at different laser parameters, the water contact angle (WCA) on polystyrene’s surface can be modified to either 12.7&#

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Femtosecond laser-induced surface wettability modification of polystyrene surface

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