首页 | 本学科首页   官方微博 | 高级检索  
     

在(111)Si衬底上磁控溅射纳米SiC薄膜的退火效应
引用本文:安霞,庄惠照,杨利,薛成山,李怀祥.在(111)Si衬底上磁控溅射纳米SiC薄膜的退火效应[J].微纳电子技术,2002,39(5):20-24.
作者姓名:安霞  庄惠照  杨利  薛成山  李怀祥
作者单位:山东师范大学半导体研究所,山东,济南,250014
基金项目:国家自然科学基金资助项目(69890221,60071006)
摘    要:用射频磁控溅射法在常温硅衬底上制备出了纳米碳化硅薄膜,并研究了退火温度对薄膜的影响。用傅里叶红外透射谱(FTIR)、x射线衍射(XRD)、x光电子能谱(XPS)及原子力显微镜(AFM)对薄膜样品进行了结构、组分和形貌分析。AFM表明,随着退火温度的升高,碳化硅颗粒尺寸增大;在高于1000℃退火3h后,碳化硅颗粒呈现出勺状拖尾。

关 键 词:磁控溅射  碳化硅  薄膜  原子力显微镜
文章编号:1671-4776(2002)05-0020-05
修稿时间:2002年1月4日

Annealing effects of nano-SiC film grown on Si (111) by magnetron Sputtering method
AN Xia,ZHUANG Hui-zhao,YANG Li,XUE Cheng-shan,LI Huai-xiang.Annealing effects of nano-SiC film grown on Si (111) by magnetron Sputtering method[J].Micronanoelectronic Technology,2002,39(5):20-24.
Authors:AN Xia  ZHUANG Hui-zhao  YANG Li  XUE Cheng-shan  LI Huai-xiang
Abstract:The effects of annealing in nitrogen ambience were investigated on silicon carbide films grown on n-type Si (111) substrates by radio frequency magnetron sputtering at room tem-perature. Fourier transform infrared transmission spectroscopy, x-ray diffraction, x-ray photoelectron spectroscopy and atom force microscopy are employed to analyze the structure, composition and surface morphology of the films. AFM results show that the size of SiC particles of the films in-crease with annealing temperature and take on spoon-like tails when the temperature is over 1000?.
Keywords:magnetron sputtering technique  SiC  thin films  AFM
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号