Studied of ion irradiation effects in hydrogenated amorphous carbon thin films by x-ray absorption and photoemission spectroscopy
學年 96
學期 2
出版（發表）日期 2008-03-01
作品名稱 Studied of ion irradiation effects in hydrogenated amorphous carbon thin films by x-ray absorption and photoemission spectroscopy
作品名稱（其他語言）
著者 Ray, S. C.; Kumar Krishna, K. P.; Tsai, H. M.; Chiou, J. W.; Pao,C. W.; 彭維鋒; Pong, W. F.; Tsai, M.-H.; Wu, B.-H.; Sheu, C.-R.; Chen, C. C.; Hong, Franklin C.-N.; Cheng, H.-H.; Dalakyan, A.
單位 淡江大學物理學系
出版者 Elsevier
著錄名稱、卷期、頁數 Thin Solid Films 516(10), pp.3374-3377
摘要 C K-edge X-ray absorption near-edge structure (XANES) and valence-band photoemission spectroscopy (PES) measurements were taken for hydrogenated amorphous carbon films before and after ion beam irradiation. The C K-edge XANES and valence-band PES spectra indicate that irradiation breaks C–C bonds to form CC bonds and has a similar effect on the electronic structures of the films, irrespective of the hydrogen content. The valence-band PES measurements reveal that ion beam irradiation markedly enhances the density of carbon π states in the vicinity of the Fermi level.
關鍵字
語言 en
ISSN 0040-6090
期刊性質 國外
收錄於
產學合作
通訊作者
審稿制度 否
國別 NLD
公開徵稿
出版型式 ,電子版
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