Hierarchical Micro-/Nano-Structures on Polycarbonate via UV Pulsed Laser Processing
نویسندگان
چکیده
منابع مشابه
Pulsed Laser Processing of Shallow Micro-Optical Structures
Pulsed UV laser machining is an established method for production of 2.5D and 3D features in a wide variety of materials. In addition to direct laser patterning by ablation, exposure of photoresist using pulsed lasers can eliminate the need for large area contact photomasks. Half-tone machining, either by ablation or exposure, allows the production of high quality shallow features where the sur...
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Article history: Laser surface texturing can Received 19 October 2007 Received in revised form 29 April 2008 Accepted 5 May 2008 Available online 16 May 2008
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Superhydrophobic surfaces are abundant in nature. Several surfaces such as wings of butterfly, legs of water strider, feet of gecko and the lotus leaf show extreme water repellence behaviour. Self-cleaning, stain-free fabrics, spill-resistant protective wears, drag reduction in micro-fluidic devices etc. are few applications of superhydrophobic surfaces. In order to design robust superhydrophob...
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ژورنال
عنوان ژورنال: Nanomaterials
سال: 2020
ISSN: 2079-4991
DOI: 10.3390/nano10061184