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Carbide Identification in Different Regions of a Thin Metal Film Covering on an HPHT As-Grown Diamond Single Crystal from Ni-Mn-C System
作者姓名:许斌  崔建军  李木森  李成美  初福民  冯立明
作者单位:[1]Departmentofmaterialsscience&EngineeringShandongInstituteofArchitectureandEngineeringJinan250014 [2]CollegeofMaterialsScience&Engineering.ShandongUniversity,Jinan250061
摘    要:Diamond single crystals were synthesized in the presence of NI-Mn catalyst under high temperature and high pressure(HPHT).A thin metal film covering on as-grown diamond formed during diamond growth was examined using transmission electron microscopy.It was shown that phase compositions of the region near the as-grown diamond are different form those of other regions in the film.

关 键 词:碳化物鉴定  金属薄膜  镍-锰催化剂  HPHT  简单晶体  钻石合成
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