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ID 30419
本文ファイル
著者
Ishiguro, Yasushi
キーワード
Pentacene
Cation radical
Charge-modulation spectroscopy
Solid film
NDC
物理学
抄録(英)
Charge-modulation spectroscopy was applied to vacuum-sublimed films of pentacene in the metal-insulator-semiconductor configuration with Parylene-C or cross-linked polymer as insulator. The spectrum exhibited several peaks in the wavelength range of 300-800 nm. The signal in the visible was ascribed to the field-modulation effect of a neutral pentacene film, while the three broad peaks in the UV exhibited field and frequency dependences different from those in the visible and were ascribed to the optical absorption due to a monocation radical of pentacene. This assignment was supported by the calculation reported earlier on the basis of the time-dependent density functional theory.
掲載誌名
Chemical Physics Letters
495巻
46号
開始ページ
228
終了ページ
231
出版年月日
2010-08
出版者
Elsevier Science BV
ISSN
0009-2614
NCID
出版者DOI
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
author
権利情報
Copyright (c) 2010 Elsevier B.V.
関連情報URL
部局名
工学研究科