Indexed by:
Abstract:
采用分步偏压射频溅射法,通过调整衬底负偏压,在不加热的条件下成功的制备出具有一定结晶取向的sic薄膜,傅立叶红外谱的分析表明,随着衬底偏压的增大,吸收峰位于800cm-1附近Si-C键的数量增大.表明高能氩离子的轰击有利于立方相SiC(β-SiC)的形成.从傅立叶红外光谱SiC特征吸收峰的FWHM表明,采用分步偏压法制备的SiC薄膜,比采用一步偏压法制备的薄膜的质量好.从SEM测试结果表明,SiC薄膜均匀致密,表面比较光滑.同时,在不锈钢衬底上沉积了SiC薄膜,对其防氚性能的测试结果表明氚的渗透率显著下降.
Keyword:
Reprint Author's Address:
Email:
Source :
材料科学与工程
ISSN: 1673-2812
Year: 2000
Issue: z2
Volume: 18
Page: 612-614
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 0
Affiliated Colleges: