Article ID Journal Published Year Pages File Type
5359294 Applied Surface Science 2011 6 Pages PDF
Abstract
▶ Carbon coatings (standoff distance 5 mm) are porous with ∼10 GPa hardness. ▶ Coatings (standoff distance >5 mm) are softer with high H (∼25 at.%) and O content. ▶ Decrease of standoff distance yields lower H (7 at.%) and O (5 at.%) concentration. ▶ H is mainly bonded to the sp3 carbon (70-60 at.%) and forms methylene compounds.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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