silicon nitride

05/01/2008 - "Compared with a silicon nitride (SiN) single layer ARC, ZnO nanorod arrays display a broadband reflection suppression from 400 to 1200 nm. For a tapered nanorod array with average tip diameter of 10 nm, we achieve a weighted global reflectance of 6.6%, which is superior to an optimized SiN single layer ARC. "
10/01/2011 - "Characterization of Si3N4/TiO2 nanocomposite coatings prepared via micro arc oxidation."
01/01/2022 - "Improvement in osteogenesis, vascularization, and corrosion resistance of titanium with silicon-nitride doped micro-arc oxidation coatings."
10/01/2011 - "Nanocomposite Si3N4/TiO2 coatings were prepared by micro arc oxidation with Si3N4 nanoparticles in solution and the effects of time and current density on the coatings formation and growth were studied. "
10/21/2020 - "The tools, made out of Si3N4 with additives typically used for turning of Ti-6Al-4V alloy, underwent implantation with ions of yttrium (Y+) and rhenium (Re+) using the metal vapor vacuum arc method. "

09/01/2020 - "This study demonstrated that the use of either PEEK or Si3N4 cages is safe and effective for patients undergoing lumbar spine fusion for chronic degenerative disc disease."

01/01/2018 - "The use of Si3N4 as an antimicrobial spacer may lead to improved outcomes for patients with pyogenic discitis of the lumbar spine."
01/01/2018 - "Treatment of lumbar discitis using silicon nitride spinal spacers: A case series and literature review."

09/01/2017 - "The aim of the present study is to compare silicon nitride implants with PEEK cages filled with autograft harvested from osteophytes. "

08/01/2021 - "In addition, micro-CT evaluation of peri-implant bone formation under the condition of periprosthetic osteomyelitis after 30 days post-surgery confirmed the osteogenic ability of Si3N4_AC. "
08/01/2021 - "Si3N4_AC implant group revealed 99.5% inhibition of periprosthetic Staphylococcus aureus compared to the osteomyelitis group after 14 days post-operation. "
08/01/2021 - "This study developed a hydrofluoric acid (HF) cleaned silicon nitride (Si3N4) implant Si3N4_AC for osteomyelitis control and established a rat tibial osteomyelitis model to evaluate its efficacy on eradicating periprosthetic infection and enhancing bone regeneration. "