Improvement of depth resolution in XPS a
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Takuya Nobuta; Toshio Ogawa
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Article
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2009
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Elsevier Science
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English
β 650 KB
Depth profile of C 60 ion-used X-ray photoelectron spectroscopy (XPS) was studied on fluorinated organic layers with different thicknesses. We found that the depth resolution decreased, the sputtering rate went down and the surface turned rough as the layer thickness increased. This is because carbo