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dc.contributor.author张斌恩
dc.contributor.author李书平
dc.contributor.author黄斌旺
dc.contributor.author詹华瀚
dc.contributor.author姜伟
dc.contributor.author孔翌
dc.contributor.author康俊勇
dc.date.accessioned2012-05-31T01:53:07Z
dc.date.available2012-05-31T01:53:07Z
dc.date.issued2011-11
dc.identifier.citation厦门大学学报(自然科学版),2011(6):971-974zh_CN
dc.identifier.issn0438-0479
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/12579
dc.description.abstract【中文摘要】 采用椭圆偏振光谱法,在1.50~4.50eV光谱范围内,研究了在蓝宝石衬底上使用分子束外延方法制备的纤锌矿结构ZnO薄膜的光学性质.对椭圆偏振光谱拟合结果表明,坦吉扩展(Tanguy extend)色散公式能更准确、方便地描述ZnO薄膜带边附近的折射率和消光系数的色散关系.提供了ZnO薄膜在1.50~4.50eV光谱范围内的寻常光(o光)和非常光(e光)折射率和消光系数色散关系,为定量分析ZnO薄膜带边附近各向异性的光学性质提供了依据. 【英文摘要】 The optical property of wurtzite ZnO film was investigated by spectroscopic ellipsometry(SE) in the spectrum range from 1.50 eV to 4.50 eV.The ZnO film was fabricated by molecular beam epitaxy(MBE) on the sapphire.Tanguy extend dispersion formulas was used to characterize optical property of wurtzite ZnO film.According to the fitting result of SE,Tanguy extend dispersion formulas can well characterize dispersion relation of refractive and extinction index near band edge.The dispersion relation of refractive...zh_CN
dc.description.sponsorship国家自然科学基金重点专项(60827004);国家自然科学基金项目(60776066)zh_CN
dc.language.isozhzh_CN
dc.publisher《厦门大学学报(自然科学版)》编辑部zh_CN
dc.subject椭圆偏振光谱zh_CN
dc.subjectZnO薄膜zh_CN
dc.subject光学常数zh_CN
dc.subject色散模型zh_CN
dc.subjectspectroscopic ellipsometryzh_CN
dc.subjectZnO filmzh_CN
dc.subjectoptical constantzh_CN
dc.subjectdispersion modelzh_CN
dc.titleZnO薄膜的椭圆偏振光谱研究zh_CN
dc.title.alternativeStudy on the ZnO Film by Spectroscopic Ellipsometryzh_CN
dc.typeArticlezh_CN


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