氮化钨W2N属于立方晶系。质地坚硬，棕色固体。β-和γ-相是已知的。溶于水和有机溶剂。
报道了扩散阻挡层材料氮化钨的结构特性随组分变化的情况。
The variation of structure information of tungsten nitride (WNx) with nitrogen con - tent is observed.
以偏钨酸氨为原料，采用喷雾干燥、焙烧、球磨和纯氨氮化工艺进行了氮化钨粉体制备研究。
Nanometer tungsten nitride powders were synthesized as amm onium metatungstate by means of spray drying, calcination, milling and nitration in pure ammonia.
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