A facile method for direct bonding of single-crystalline SiC to Si, SiO2, and glass using VUV irradiation
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.11.239
Abstract: Abstract Single-crystalline silicon carbide is an attractive material for power electronics. However, it is difficult to achieve the direct bonding of SiC to conventional Si-based materials (e.g., Si, SiO2, and glass) due to the large… read more here.
Keywords: sic sio2; single crystalline; vuv irradiation; direct bonding ... See more keywords
Tunable EMW absorption properties of a novel SiC–SiO2/3Al2O3·2SiO2 composite ceramic
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.10.135
Abstract: Abstract A kind of SiC–SiO2/3Al2O3·2SiO2 composite ceramic was successfully prepared by the technique of chemical vapor infiltration (CVI) for enhanced electromagnetic wave (EMW) absorption properties. Due to the weak EMW absorption performances of the pure… read more here.
Keywords: absorption; sic sio2; 2sio2 composite; sio2 3al2o3 ... See more keywords
Advanced Al2O3–SiC–SiO2–C refractories with B2O3 addition
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.06.243
Abstract: Abstract This study investigates the effect of B2O3 addition (0.4 wt%, 0.8 wt%, 1.2 wt%, and 1.6 wt%) on the properties and microstructure of Al2O3–SiC–SiO2–C (ASSC) refractories. The results indicate that B2O3 plays an important role in accelerating mullite… read more here.
Keywords: sic sio2; addition; formation; al2o3 sic ... See more keywords
A combined atomistic-continuum study on the temperature effects on interfacial fracture in SiC/SiO2 composites
Sign Up to like & getrecommendations! Published in 2020 at "Theoretical and Applied Fracture Mechanics"
DOI: 10.1016/j.tafmec.2019.102399
Abstract: Abstract In this paper, for the first time, we combine reactive molecular dynamics and continuum fracture mechanics to investigate the effect of temperature on fracture behavior of a crack existing at the strong interface of… read more here.
Keywords: sic sio2; temperature; fracture; continuum ... See more keywords
Chemical state of phosphorous at the SiC/SiO2 interface
Sign Up to like & getrecommendations! Published in 2019 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2019.02.038
Abstract: Abstract The chemical nature of sub-monolayer phosphorous impurities at the SiC/SiO2 interface is a critical surface science problem related to device performance and other applications. In this study, SiO2 films containing phosphorus were deposited by… read more here.
Keywords: sio2 interface; sic sio2; state phosphorous; phosphorus ... See more keywords
Comparative and Efficient Ammonia Gas Sensing Study with Self-assembly-Synthesized Metal Oxide-SiC Fiber-Based Mesoporous SiO2 Composites
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c05099
Abstract: Self-assembled-assisted ternary nanocomposite In2O3–SiC, CuO2–SiC, and MnO2–SiC semiconductors were mixed with SiO2 to enable gas sensing using cyclic voltammetry. The results of TEM (transm In2O3–SiC–SiO2 ion electron microscopy), X-ray diffraction spectroscopy, and Raman spectra analysis… read more here.
Keywords: gas sensing; gas; in2o3 sic; sic sio2 ... See more keywords
Recombination defects at the 4H-SiC/SiO2 interface investigated with electrically detected magnetic resonance and ab initio calculations
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5024608
Abstract: The selectivity of electrically detected magnetic resonance (EDMR) is utilized to probe the dominant recombination defect at the Si-face 4H-SiC/SiO2 interface. The nature of this defect has long been debated with the two main candidates… read more here.
Keywords: sic sio2; detected magnetic; electrically detected; magnetic resonance ... See more keywords
Tunable Synthesis of SiC/SiO2 Heterojunctions via Temperature Modulation
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11050766
Abstract: A large-scale production of necklace-like SiC/SiO2 heterojunctions was obtained by a molten salt-mediated chemical vapor reaction technique without a metallic catalyst or flowing gas. The effect of the firing temperature on the evolution of the… read more here.
Keywords: sic sio2; modulation; temperature; sio2 ... See more keywords
Tribological Behavior of 3D-Printed Nanometer SiC and SiO2 Particle-Reinforced Polyamide 12 Composites by Selective Laser Sintering under Seawater Lubrication Condition
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14194137
Abstract: Polymeric matrix composites have been widely used in the marine field. In this study, the tribological behavior under seawater-lubricated conditions of pure Polyamide 12 (PA12), micron-SiC and nanometer SiC and SiO2 particle-reinforced PA12 composites, which… read more here.
Keywords: sio2 particle; particle reinforced; nanometer sic; tribological behavior ... See more keywords