| 活性碳,碳黑,石墨与金刚石晶种的生长 |
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| 引用本文： | 罗自林.活性碳,碳黑,石墨与金刚石晶种的生长[J].西南师范大学学报(自然科学版),1997,22(3):284-288. |
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| 作者姓名： | 罗自林 |
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| 作者单位： | 重庆师范高等专科学校物理系 |
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| 摘 要： | 介绍了活性碳、碳黑与石墨在过剩压驱动下金刚石晶种的生长．对两种无定形碳以及石墨在触媒中的分散溶解输运与再结晶进行了观察，对活性碳、碳黑在金刚石晶种生长中的机理作了探索性的讨论．三种碳片上的晶种均有明显长大，无定形碳作晶种生长的碳源是可行的
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| 关 键 词： | 无定形碳 过剩压 金刚石生长 |
Active carbon,black carbon,graphite and diamond seed growth |
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| Luo\ Zilin.Active carbon,black carbon,graphite and diamond seed growth[J].Journal of Southwest China Normal University(Natural Science),1997,22(3):284-288. |
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| Authors: | Luo\ Zilin |
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| Abstract: | Diamond seed growth by put on active carbon,black carbon and graphite under force of excoss pressure is deseripted.The dispersion,melting,transportation and recrystallization of two kinds of amorphous carbon and graphite in metal flux are obsevated.The mechanism of active carbon and black carbon in diamond seed growth is also be explorly discussed.Each of the diamond seeds on the three pieses of carbon expands obviously.Amorphous carbon is available to be used as the carbon origin of diamond seed growth. |
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| Keywords: | amorphous carbon force of excess pressure diamond growth |
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