Electron beam induced surface cross-linking of functional monomers coated on silicon substrate
| Autor: | Vasant N. Bhoraskar, Dhananjay Bodas, S. A. Gangal, A.B. Mandale, Santosh Kumar Mahapatra |
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| Rok vydání: | 2006 |
| Předmět: |
Materials science
Silicon Scanning electron microscope Mechanical Engineering Analytical chemistry chemistry.chemical_element Substrate (electronics) Condensed Matter Physics X-ray photoelectron spectroscopy chemistry Chemical engineering Mechanics of Materials Electron beam processing Surface modification General Materials Science Fourier transform infrared spectroscopy Surface reconstruction |
| Zdroj: | Materials Letters. 60:1360-1365 |
| ISSN: | 0167-577X |
| Popis: | A 3 : 1 composition of functional monomer : multifunctional acrylate was spin coated and later cross-linked under the influence of keV electron irradiation on the surface of silicon to generate a surface-anchored cross-linked network bearing functional moieties. Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM) as well as wetting angle measurements were used for the analysis of functional monomer cross-linked surfaces. Results of the surface reconstruction of surfaces and electron irradiated on coated silicon wafers reveal that long-term hydrophilic surfaces can be achieved. Thus, the surface architecture can be favorably manipulated by using this remarkable technique with a suitable combination of functional monomers and cross-linkers. |
| Databáze: | OpenAIRE |
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