EMW absorption properties of in-situ growth seamless SiBCN-graphene hybrid material
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.09.225
Abstract: Abstract A three-dimensional graphene/SiBCN hybrid composite was prepared by mixing and annealing Polyborosilazanes and sugar at 1200 °C. In this regard, the interface between the ceramic and the graphene formed a stable chemical bonding such as… read more here.
Keywords: sibcn; graphene; absorption properties; hybrid material ... See more keywords
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
Phase-Transformation Nanoparticles Synchronously Boosting Mechanical and Electromagnetic Performance of SiBCN Ceramics.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c20397
Abstract: Precursor-derived silicoboron carbonitride ceramic (PDC-SiBCN) has attracted significant attention as an advanced electromagnetic (EM) wave-absorbing material. However, the inherent porous and brittle characteristics limit its application as a structural load component in an EM interference… read more here.
Keywords: sibcn ceramics; sibcn; phase transformation; transformation nanoparticles ... See more keywords