教師資料查詢 | 類別: 期刊論文 | 教師: 李明憲 LEE, MING-HSIEN (瀏覽個人網頁)

標題:Influencing range of vacancy defects in zigzag single-walled carbon nanotubes
學年98
學期2
出版(發表)日期2010/02/01
作品名稱Influencing range of vacancy defects in zigzag single-walled carbon nanotubes
作品名稱(其他語言)
著者Luo, Yu-Pin; Tien, Li-Gan; Lee, Ming-Hsien; Li, Feng-Yin
單位淡江大學物理學系
出版者Bristol: Institute of Physics Publishing Ltd.
著錄名稱、卷期、頁數Chinese Physics B 19(2), 027102(5pages)
摘要The influencing range of a vacancy defect in a zigzag single-walled nanotube is characterized with both structural deformation and variation in bandstructure. This paper proposes a microscopic explanation to relate the structural deformation to the bandstructure variation. With an increasing defect density, the nanotubes become oblate and the energy gap between the deep localized gap state and the conducting band minimum state decreases. Theoretical results shed some light on the local energy gap engineering via vacancy density for future potential applications.
關鍵字single-walled carbon nanotube; vacancy defect
語言英文
ISSN1741-4199;1674-1056
期刊性質國外
收錄於SCI
產學合作
通訊作者Li, Feng-Yin
審稿制度
國別英國
公開徵稿
出版型式電子版;紙本
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!