Our company is the only borondoping source company in China. The product has awarded "national science technology progress third class".
我公司是国内唯一一家研制生产硼源片的企业，该产品曾荣获国家科学技术进步三等奖。
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It is indicated that the borondoping promotes the growth of (111) face of the diamonds, enhances acceptor level, narrow 's band gap and increases carrier concentration correspondingly.
On the basis of analyzing the semiconducting material removal rate of EDM and making semiconductive modification for CVD diamond thick film by boron-doping, EDM of the thick diamond film was realized.