HPHT synthesis of large single crystal diamond doped with high nitrogen concentration

	HPHT synthesis of large single crystal diamond doped with high nitrogen concentration
其他题名	论文其他题名
	Zhang Y. F.; Zang C. Y.; Ma H. G.; Zhongzhu L. Z.; Lin Z.; Li S. S.; Jia X. P.
	2008
发表期刊	Diamond and Related Materials
ISSN	0925-9635
卷号	17 期号:2 页码:209-211
摘要	Large green single crystal diamond with high nitrogen concentration is firstly synthesized by temperature gradient method under high pressure and high temperature (HPHT). Sodium azide (NaN3) is added as the source of nitrogen to the synthesis system of high pure graphite and kovar alloy (Fe59Co25Ni17). The HPHT synthesis condition is 5.4 GPa and 1480 K. The maximum crystal size is 3.2 mm. The infrared absorption spectra indicate that the nitrogen concentration in the green large single crystal diamond reaches 1520 ppm in the form of single substitution, which is close to that in nature diamond, and several times higher than that in the man-made Ib large single crystal diamond previously. (C) 2008 Published by Elsevier B.V.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24852
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang Y. F.,Zang C. Y.,Ma H. G.,et al. HPHT synthesis of large single crystal diamond doped with high nitrogen concentration[J]. Diamond and Related Materials,2008,17(2):209-211.
APA	Zhang Y. F..,Zang C. Y..,Ma H. G..,Zhongzhu L. Z..,Lin Z..,...&Jia X. P..(2008).HPHT synthesis of large single crystal diamond doped with high nitrogen concentration.Diamond and Related Materials,17(2),209-211.
MLA	Zhang Y. F.,et al."HPHT synthesis of large single crystal diamond doped with high nitrogen concentration".Diamond and Related Materials 17.2(2008):209-211.

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