What is gallium carbide?
Based on DSC, IR, and Raman, it appears to be the formation of GaC. In contrast, the analysis by EXAFS and XANES demonstrated that the gallium, supported by carbon, is in a higher reduced state (almost metallic). The question that remains open, in addition to the one related to the formation of galium carbide, is whether a complex structure, including oxygen contamination, is involved in the layers surrounding Ga, as indicated by the EXAFS results.
Can gallium carbide be formed?
Ultrasonic irradiation of molten gallium in organic liquids (decane, dodecane, etc.) results in the dispersion of the gallium into nanometric spheres. These were examined by several analytical methods XRD, DSC, Raman, and IR spectroscopy) as well as electron microscopy (SEM, TEM) and found to be composed of Ga and C. The DSC analysis indicates that Ga has possibly reacted with carbon, while the Raman spectrum of the product demonstrates a strong additional peak that could not be identified. This work explores the possibility that the product is gallium carbide or another gallium-carbon complex. To investigate the nature of the product, we performed detailed extended X-ray absorption fine structure (EXAFS) and X-ray absorption near-edge structure (XANES) analyses.
The interaction between molten gallium and the hydrocarbon medium induced by ultrasonic energy-can gallium carbide be formed
Ultrasonic irradiation of molten gallium in organic liquids (decane, dodecane, etc.) results in the dispersion of the gallium into nanometric spheres. These were examined by several analytical methods XRD, DSC, Raman, and IR spectroscopy) as well as electron microscopy (SEM, TEM) and found to be composed of Ga and C. The DSC analysis indicates that Ga has possibly reacted with carbon, while the Raman spectrum of the product demonstrates a strong additional peak that could not be identified. This work explores the possibility that the product is gallium carbide or another gallium-carbon complex. To investigate the nature of the product, we performed detailed extended X-ray absorption fine structure (EXAFS) and X-ray absorption near-edge structure (XANES) analyses. Based on DSC, IR, and Raman, it appears to be the formation of GaC. In contrast, the analysis by EXAFS and XANES demonstrated that the gallium, supported by carbon, is in a higher reduced state (almost metallic). The question that remains open, in addition to the one related to the formation of galium carbide, is whether a complex structure, including oxygen contamination, is involved in the layers surrounding Ga, as indicated by the EXAFS results.
Price of gallium carbide
Gallium carbide particle size and purity will affect the product's Price, and the purchase volume can also affect the cost of Gallium carbide. A large amount of large amount will be lower. The Price of gallium carbide is on our company's official website.
Gallium carbide supplier
Mis-Asia is a reliable and high-quality global chemical material supplier and manufacturer. It has over 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including gallium carbide, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective gallium carbide, you are welcome to contact us or inquire any time.
