Wettability,optical property of a superhydrophobic YAG film |
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Authors: | ZP Fan WL Liu XD Zhang W He JC Jiang Q Jiang XL Sun |
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Institution: | 1. Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China.;2. State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, Qingdao 266101, PR China;3. Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, PR China;4. Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, PR China;5. College of Mathematics and Systems Science, Shandong University of Science and Technology, Qingdao 266590, PR China |
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Abstract: | A flame-like superhydrophobic yttrium aluminum garnet surface was obtained by a simple approach under ambient conditions. The influences of the concentration of curing agent and paraffin wax in course of the experiment were investigated. The as-prepared film shows superhydrophobicity which has a water contact angle of 158 ± 1.0°, and sliding angle of 4 ± 1.0°. Moreover, the water contact angle of the rough surface remained higher than 150°, after exposure for 10 days. Transmission electronic microscope, scanning electronic microscope, fluorescence spectrometer and atomic force microscope were also used to characterize the samples. |
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