检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]西安交通大学电子材料与器件研究所
出 处:《压电与声光》1998年第3期209-213,共5页Piezoelectrics & Acoustooptics
摘 要:随着计算机技术的不断发展,已有一百多年历史的椭偏技术的研究重点已从该技术本身转移到了它在材料分析中的新用途。通过介绍椭偏技术的测量原理,给出了椭偏仪在材料表征中的应用范围和局限。研究表明,结合其他分析工具并建立精细的椭偏模型,可变入射角光谱椭偏仪(VASE)能定量测量各种功能金属氧化物薄膜的厚度、光学常数和气孔率。VASE将在功能金属氧化物外延薄膜的生长控制和性能优化等方面发挥积极的作用。Research emphasis of the technique of ellipsometry has been transferred to its novel applications in materials analysis from ellipsometry itself which has a histroy of over 100 years,upon the continuously rapid development of computer technology.Applied range and limits are given about ellipsometry in characterization of materials through introducing its principles.Combining with other analysis tools and establishing refined model,researchers have illustrated that variable angle spectroscopic ellipsometry(VASE)can be used to determine quantitatively thickness,optical constants and porosity of various functional metal oxide thin films.VASE will play an active role in epitaxial thin films of functional metal oxide,such as growth control,property optimization and so on.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.145