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The homemade sputtering process was devised by a team of researchers. The copper bulk with nominal purity of 99.9% was used as a cathode target. Thin copper films were fabricated on glass slides by direct current sputtering (DC-sputtering) in vacuum chamber with base pressure of typically 10−2 mbar under argon gas (Ar). The effects of coated distances from cathode target to holder as 4, 7 and 10 cm...
Single-walled carbon nanotubes (SWCNTs), multi-walled carbon nanotubes (MWCNTs), and carbon nanofibers (CNFs) in hybrid structures were synthesized on austenitic stainless steel substrates (Type:304). The formation of nanoparticles on substrates occurred under hydrogen gas (H2) with temperature of 720 °C. The effects of reductive heat treatment on the growth of carbon nanostructures at 15, 45, 60,...
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