教師資料查詢 | 類別: 期刊論文 | 教師: 李啟正 LEE, CHI-CHENG (瀏覽個人網頁)

標題:Microscopic origin of the π states in epitaxial silicene
學年102
學期1
出版(發表)日期2014/01/16
作品名稱Microscopic origin of the π states in epitaxial silicene
作品名稱(其他語言)
著者A. Fleurence; Y. Yoshida; C.-C. Lee; T. Ozaki; Y. Yamada-Takamura; Y. Hasegawa
單位
出版者
著錄名稱、卷期、頁數Appl. Phys. Lett. 104, 021605
摘要We investigated the electronic properties of epitaxial silicene on ZrB2(0001) thin film grown on Si(111) by means of low-temperature scanning tunneling spectroscopy and density functional theory calculations. The position of silicon atoms and thus, the localization of the valence and conduction states were deducted from the comparison of the spectra and the computed local density of states. We point out the strong contribution of pz orbitals of specific atoms to those states which indicates the π character of the conduction and valence bands. A clear correlation between hybridization of the orbitals of the Si atoms and the buckling was evidenced.
關鍵字
語言英文(美國)
ISSN
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!