Preparation and characterization of the CrN nanocone array textured WS2 film
Preparation and characterization of the CrN nanocone array textured WS2 film
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DOI：
10.1016/j.matlet.2016.10.115
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发表时间：
2017-02
影响因子：
3
通讯作者：
Desheng Wang;M. Hu;D. Jiang;Xiaoming Gao;Yanlong Fu;Qinqin Wang;Jun Yang;Jiayi Sun;L. Weng
中科院分区：
文献类型：
--
作者：
Desheng Wang;M. Hu;D. Jiang;Xiaoming Gao;Yanlong Fu;Qinqin Wang;Jun Yang;Jiayi Sun;L. Weng
通过沉积纳米锥阵列CrN中间层和射频溅射WS2层制备了CrN纳米锥阵列支撑的WS2薄膜。用场发射扫描电子显微镜和掠入射X射线衍射仪研究了薄膜的微观结构。CRN纳米锥阵列的平均周期约为150纳米，每个纳米锥的高度约为100纳米。由于规则的CrN纳米锥阵列作为WS2润滑剂的良好储存库，CrN纳米锥阵列织构的WS2薄膜呈现出更长的润滑寿命。
CrN nanocone-array supported WS2film was prepared by depositing a nanocone-array CrN interlayer and then a radio frequency sputtered WS2layer. The microstructures of the deposited films were investigated by field emission scanning electron microscopy and grazing incidence X-ray diffraction. The CrN nanocones array have an average period of about 150 nm, and the height of each nanocone is about 100 nm. The CrN nanocone array textured WS2film presented an improved lubricating lifetime due to the regular CrN nanocone arrays acting as a good reservoir of the WS2lubricates.