Effect of SiBCN content on the dielectric and EMW absorbing properties of SiBCN-Si3N4 composite ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.10.021
Abstract: Abstract Siliconboron carbonitride ceramics (SiBCN) were introduced into porous Si3N4 substrates via low pressure chemical vapor deposition and infiltration from SiCl3CH3-NH3-BCl3-H2-Ar system. To improve the electromagnetic wave(EMW) absorbing properties, the molar ratio, nCH3SiCl3/(nNH3 + nBCl3), was increased… read more here.
Keywords: absorbing properties; sibcn si3n4; emw absorbing; composite ceramics ... See more keywords
Microstructure and EMW absorbing properties of SiCnw/SiBCN-Si3N4 ceramics annealed at different temperatures
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.11.040
Abstract: Abstract SiC nanowire/siliconboron carbonitride-Silicon nitride (SiCnw/SiBCN-Si3N4) ceramics were prepared via a low-pressure chemical vapor deposition and infiltration (LPCVD/CVI) technique. The as-prepared ceramics were annealed at varying temperatures (1200–1600 °C) in a N2 atmosphere, and their crystallization… read more here.
Keywords: ceramics annealed; sicnw sibcn; absorbing properties; sibcn si3n4 ... See more keywords