Microstructure of a Molybdenum Nitride Layer Formed by Nitriding Molybdenum Metal
Microstructure of a Molybdenum Nitride Layer Formed by Nitriding Molybdenum Metal
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DOI：
10.1111/j.1151-2916.2001.tb00810.x
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发表时间：
2001-05
影响因子：
3.9
通讯作者：
M. Nagae;T. Yoshio;Y. Takemoto;J. Takada
中科院分区：
文献类型：
--
作者：
M. Nagae;T. Yoshio;Y. Takemoto;J. Takada
对于在NH 3 气体中在1373K下氮化的纯钼，通过透射电子显微镜进行氮化钼层的微观结构观察。氮化钼层由两种氮化钼组成：外侧为γ-Mo 2 N，内侧为β-Mo 2 N。在β-Mo 2 N相中观察到大量(011)[011]型孪晶，而γ-Mo 2 N相的显微组织中除了少量观察到的{111}型孪晶外几乎没有晶格缺陷。
For pure molybdenum nitrided at 1373 K in NH 3 gas, microstructural observations of a molybdenum nitride layer were conducted through a transmission electron microscope. The molybdenum nitride layer consisted of two molybdenum nitrides: an outer one of γ-Mo 2 N and an inner one of β-Mo 2 N. A great number of (011)[011] type twins were observed in the β-Mo 2 N phase, whereas the microstructure of the γ-Mo 2 N phase was almost free from lattice defects except for slightly observed {111} type twin.