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:Monolithic n-type conductivity on low temperature grown freestanding ultrananocrystalline diamond films
學年98
學期2
出版(發表)日期2010/06/01
作品名稱Monolithic n-type conductivity on low temperature grown freestanding ultrananocrystalline diamond films
作品名稱(其他語言)
著者Joseph, P. T.; Tai, N. H.; Lin, I-Nan
單位淡江大學物理學系
出版者College Park: American Institute of Physics
著錄名稱、卷期、頁數Applied Physics Letters 97(4), 042107(3pages)
摘要We report monolithic n-type conductivity on low-temperature (<570 °C) grown ultrananocrystalline diamond (UNCD) films by Li-diffusion (about 255 nm) from LiNbO3 substrates. Low resistivity of 1.2 Ω cm with carrier concentration of −2×1020 cm−3 is obtained on freestanding UNCD films. The films bonded to Cu-tape show very low turn-on field of 4.2 V/μm with emission current density of above 0.3 mA/cm2 at a low applied filed of 10 V/μm. The n-type conductivity of low-temperature Li-diffused UNCD films overwhelms that of the high-temperature (≥800 °C) nitrogen doped ones and will make a significant impact to diamond-based electronics.
關鍵字
語言英文
ISSN0003-6951; 1077-3118
期刊性質
收錄於SCI
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式紙本
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!