| 磁控反应溅射制备Ta—N薄膜的显微组织与畸变分析 |
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| 引用本文： | 曾晓兰 冷永祥. 磁控反应溅射制备Ta—N薄膜的显微组织与畸变分析[J]. 西南交通大学学报, 1998, 33(3): 263-268 |
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| 作者姓名： | 曾晓兰 冷永祥 |
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| 作者单位： | 西南交通大学材料工程系 |
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| 摘 要： | 利用直流磁控反应溅射技术制备了Ｔａ－Ｎ薄膜。利用ＴＥＭ、ＸＲＤ研究了薄膜显微组织及结构。研究结果，薄膜晶粒细小，可达到１０ｎｍ；在一定工艺条件下制备的Ｔａ－Ｎ薄膜为多相共存结构；磁控反应溅射制备Ｔａ－Ｎ薄膜，沉积压力对薄膜晶粒的显微畸变影响较大，沉积压力降低，晶粒显微畸变增加，导致薄膜中产生较大的微观应力。
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| 关 键 词： | 薄膜 显微组织 氮化钽 显微畸变 磁控反应溅射 |
Microstructure and Microdistortion of Ta N Films Prepared by Reactive Magnetron Sputtering |
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| Zeng Xiaolan Leng Yongxiang Huang Nan. Microstructure and Microdistortion of Ta N Films Prepared by Reactive Magnetron Sputtering[J]. Journal of Southwest Jiaotong University, 1998, 33(3): 263-268 |
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| Authors: | Zeng Xiaolan Leng Yongxiang Huang Nan |
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| Abstract: | The Ta N film is deposited by the DC reactive magnetron sputtering.The microstructures of the film are characterized with XRD and TEM.The results reveal that the grain of the film is very fine,the size of which is as small as 10 nm,multiphases are coexistentin in the film,and microdistortions increase with an decrease in sputtering pressure. |
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| Keywords: | thin films micro structure Taltanlum nitride microdistortion |
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