High-rate synthesis of ultra-nanocrystalline diamond in an argon-free hot filament chemical vapor deposition atmosphere for tribological films
Sign Up to like & getrecommendations! Published in 2019 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2019.124999
Abstract: Abstract In the present study, we demonstrate that the ultra-nanocrystalline diamond (UNCD), which has a mirror-like surface finish with a thickness-independent surface roughness of Ra ∼5 nm and an average grain size as low as 2.7 nm,… read more here.
Keywords: nanocrystalline diamond; deposition; ultra nanocrystalline; argon free ... See more keywords
Radiation-Induced Damage and Recovery of Ultra-Nanocrystalline Diamond: Toward Applications in Harsh Environments.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b12240
Abstract: Ultra-nanocrystalline diamond (UNCD) is increasingly being used in the fabrication of devices and coatings due to its excellent tribological properties, corrosion resistance, and biocompatibility. Here, we study its response to irradiation with kiloelectronvolt electrons as… read more here.
Keywords: nanocrystalline diamond; radiation induced; ultra nanocrystalline; damage ... See more keywords
Structural properties of highly conductive ultra-nanocrystalline diamond films grown by hot-filament CVD
Sign Up to like & getrecommendations! Published in 2017 at "AIP Advances"
DOI: 10.1063/1.4975226
Abstract: In this work we show the correlation of the electrical conductivity of ultra-nanocrystalline (UNCD) diamond films grown by hot filament chemical vapor deposition (HFCVD) with their structural properties. The substrate temperature, the methane to hydrogen… read more here.
Keywords: diamond films; highly conductive; ultra nanocrystalline; conductivity ... See more keywords