研究目的
The construction of honeycomb like patterns (HCP) with defined dimensions of pores on activated solid-state substrate and subsequent nanostructuring with an excimer laser.
研究成果
The selective modification of the honeycomb-like polymer structure was successfully applied as a unique process for the preparation of microstructured honeycomb-type polymers with an additive nanostructure prepared by the excimer beam. This procedure is a simple solution compared to standard lithographic techniques involving a number of lithographic steps.
研究不足
The technical and application constraints of the experiments, as well as potential areas for optimization, were not explicitly mentioned in the paper.
1：Experimental Design and Method Selection:
Dip coating technique with improved phase separation was used for pattern preparation, subsequent nanostructuring was realized with an excimer laser.
2：Sample Selection and Data Sources:
Polystyrene patterns were prepared on perfluorethylenepropylene.
3：List of Experimental Equipment and Materials:
Perfluoroethylene propylene (FEP) polymer, polystyrene, chloroform, methanol, KrF excimer laser.
4：Experimental Procedures and Operational Workflow:
Polystyrene solutions were homogenized with ultrasonic bath, PS microstructures on the FEP were constructed by the dip-coating method, exposure of the polystyrene samples was realized by an KrF laser.
5：Data Analysis Methods:
Atomic force microscopy, scanning electron microscopy, EDS/EDX and XPS analysis.
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