N+ ion beam irradiation as a strategy to enhance the electrical conductivity of polycrystalline diamond thin films
Sign Up to like & getrecommendations! Published in 2019 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.01.085
Abstract: Abstract 100 keV 14N+ ion beam (at fluences of 1016 and 1017 ions/cm2) irradiation was used to alter the sp2 bonded carbon networks (as revealed by Raman scattering analysis) and incorporate N atoms into the surface and sub-surface… read more here.
Keywords: electrical conductivity; diamond thin; thin films; ion beam ... See more keywords
Espresso Science: Laser-Based Diamond Thin-Film Waveguide Sensors for the Quantification of Caffeine.
Sign Up to like & getrecommendations! Published in 2023 at "ACS sensors"
DOI: 10.1021/acssensors.2c01841
Abstract: Diamond thin-film waveguides with a nanocrystalline diamond layer of approximately 20 μm thickness were used in the mid-infrared regime in combination with quantum cascade lasers to detect the IR signature of caffeine. The diamond thin-film… read more here.
Keywords: diamond thin; thin film; film waveguide; diamond ... See more keywords
Light emission dynamics of silicon vacancy centers in a polycrystalline diamond thin film.
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
DOI: 10.1039/d2nr05470a
Abstract: Diamond thin films can be, at a relatively low-cost, prepared with a high-density of light-emitting negatively charged silicon vacancy (SiV) centers, which opens up the possibility of their application in photonics or sensing. The films… read more here.
Keywords: diamond thin; polycrystalline diamond; siv centers; film ... See more keywords
Diamond thin films integrated with flexible substrates and their physical, chemical and biological characteristics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ac0de6
Abstract: Diamond has attracted tremendous attention in materials science and engineering, owing to its superior mechanical, thermal, electrical and optical properties. However, its applications in biomedical fields are constrained by its mechanical rigidity, high temperature fabrication… read more here.
Keywords: flexible substrates; thin films; films integrated; physics ... See more keywords
Diamond thin films: giving biomedical applications a new shine
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Royal Society Interface"
DOI: 10.1098/rsif.2017.0382
Abstract: Progress made in the last two decades in chemical vapour deposition technology has enabled the production of inexpensive, high-quality coatings made from diamond to become a scientific and commercial reality. Two properties of diamond make… read more here.
Keywords: thin films; films giving; giving biomedical; diamond thin ... See more keywords
Cutting performance of tungsten carbide tools coated with diamond thin films after etching for various times
Sign Up to like & getrecommendations! Published in 2018 at "Modern Physics Letters B"
DOI: 10.1142/s0217984918502366
Abstract: In this study, diamond thin films were deposited on tungsten carbide tools using surface-wave plasma-enhanced chemical vapor deposition (SWP-CVD). To eliminate the adverse effects of cobalt on the diamond deposition process, the cobalt was removed… read more here.
Keywords: carbide tools; thin films; various times; diamond thin ... See more keywords