教師資料查詢 | 類別: 期刊論文 | 教師: 林諭男 I-nan Lin (瀏覽個人網頁)

標題:Field Emission Enhancement in Ion Implanted Ultra-nanocrystalline Diamond Films
學年97
學期2
出版(發表)日期2009/06/01
作品名稱Field Emission Enhancement in Ion Implanted Ultra-nanocrystalline Diamond Films
作品名稱(其他語言)
著者Palathinkal, Thomas Joseph; Tai, Nyan-Hwa; Lee, Chi-Young; Niu, Huan; Cheng, Hsiu-Fung; Pong, Way-Faung; Lin, I-Nan
單位淡江大學物理學系
出版者Weinheim: Wiley - V C H Verlag GmbH & Co. KGaA
著錄名稱、卷期、頁數Plasma Processes and Polymers 6(1), pp.S834–S839
摘要The effects of B and N ion implantation on structural and electron field emission (EFE) properties of ultra-nanocrystalline diamond (UNCD) films are reported. Low-dose (1012 ions/cm2) B ion implantation & annealing processes insignificantly changed the EFE properties, high-dose (1015 ions/cm2) ion implantation & annealing processes resulted in surface graphitization for UNCD films. While the field emission property of UNCD films was greatly improved due to the N ion implantation & annealing processes, they were degraded due to B ion implantations & annealing processes. Such a phenomenon is accounted for by the fact that N ions residing in grain boundaries can convert the UNCD grains into semi-conducting by charge-transfer process, whereas B ions react with carbon forming covalent bonds and are not transferring the charges with UNCD grains.
關鍵字electron field emission;films;ion implantation;UNCD;X-ray photoelectron spectroscopy
語言英文
ISSN1612-8850; 1612-8869
期刊性質國外
收錄於SCI;EI
產學合作
通訊作者Lin, I-Nan
審稿制度
國別德國
公開徵稿
出版型式紙本
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!