Peilin Cao , Jiahua He , Cong Wang , Dejin Yan , Nai Lin , Ji’an Duan
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引用次数: 0
Abstract
Fabrication of microstructures on Polydimethylsiloxane (PDMS) can enhance the surface properties of materials. Femtosecond laser processing technology allows direct model-free fabrication of microstructures on PDMS surfaces. Here, the influence of laser fluence on microgroove dimensions is investigated and the formation mechanism of microgroove morphology at different fluences is also explained. A superhydrophobic surface is fabricated on PDMS by femtosecond laser processing of microgroove arrays. These laser process parameters can guide the fabrication of microstructures on PDMS to promote its application in the functional surfaces field.
期刊介绍：
Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials.
Contributions include, but are not limited to, a variety of topics such as:
• Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors
• Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart
• Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction
• Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots.
• Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing.
• Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic
• Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive
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