MORPHOLOGICAL CHARACTERIZATION OF SiC MATERIALS
نویسندگان
چکیده
منابع مشابه
SiC Cage Like Based Materials
SiC is a compound of silicon and carbon with a chemical formula SiC. Silicon carbide(SiC) as a material is the most promising for applications in which high-temperature, high-power, and high-frequency devices, catalyst support, high irradiation environments are needed. Naturally occurring SiC is found only in poor quantities that explains the considerable effort made in the industrial SiC engin...
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High concentrations ( /10 cm ) of Ni were introduced into GaN and SiC by ion implantation at 350 8C. On subsequent annealing at 700 8C, there was more residual lattice damage in GaN compared to SiC. Both materials showed ferromagnetism with transition temperatures below 50 K. No secondary phases could be detected by transmission electron microscopy (TEM) or selected area diffraction in either G...
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At present, focus of the SiC crystal growth development is on improving the crystalline quality without polytype inclusions, micropipes and the occurrence of extended defects. The purity of the grown material, as well as intentional doping must be well controlled and the processes understood. High-quality substrates will significantly improve device performance and yield. One of the aims of the...
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ژورنال
عنوان ژورنال: Le Journal de Physique Colloques
سال: 1986
ISSN: 0449-1947
DOI: 10.1051/jphyscol:1986141