高温高压合成含硼金刚石的研究进展  

Research progress in the synthesis of boron-doped diamond athigh temperature and high pressure

作　　者：李跃 田亚芳[2] 左宏森[1] 郭丽娜[2] 栗正新[1] LI Yue;TIAN Yafang;ZUO Hongsen;GUO Lina;LI Zhengxin(School of Materials Science and Engineering,Henan University of Technology,Zhengzhou 450001,China;Zhengzhou Railway Vocational and Technical College,Zhengzhou 450018,China)

机构地区：[1]河南工业大学材料科学与工程学院,河南郑州450001 [2]郑州铁路职业技术学院,河南郑州450018

出　　处：《超硬材料工程》2024年第2期52-57,共6页Superhard Material Engineering

基　　金：河南省重大科技专项“高端超硬材料制品关键技术研究及产业化”(221100230100);含硼金刚石电子性能研究与应用(232102231015)。

摘　　要：在掺杂金刚石中,含硼金刚石凭借其诸多优良的物化性能成为了近年来的研究热点之一。文章简单介绍了含硼金刚石的结构特征和性能,并以触媒掺硼和石墨掺硼两个分类,对高温高压合成含硼金刚石近年来的研究进行了概括综述。并对采用石墨层间化合物配合触媒合成含硼金刚石进行了总结分析,探讨目前含硼金刚石在导电性能方面所面临的难题,并对其发展进行了展望。Among the doped diamonds,boron-containing diamond has become one of the research hotspots in recent years by virtue of its many excellent physical and chemical properties.The structural characteristics and properties of boron-containing diamonds are briefly introduced,and the research on high-temperature and high-pressure synthesis of boron-containing diamonds in recent years is summarized under the two classifications of catalyst-doped and graphite-doped diamonds.It also summarizes and analyzes the synthesis of boron-containing diamonds using graphite interlayer compounds with catalysts,discusses the current difficulties faced by boron-containing diamonds in terms of electrical conductivity,and looks forward to its development.

关 键 词：高温高压 含硼金刚石 导电性能 石墨层间化合物 

分 类 号：TG71[金属学及工艺—刀具与模具] TQ164[化学工程—高温制品工业]