کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5385840 | 1505022 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optical absorption spectrum of pentacene cation radicals measured by charge-modulation spectroscopy
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
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چکیده انگلیسی
⺠Optical absorption spectrum of monocation radical of pentacene is measured by charge-modulation spectroscopy. ⺠Charge-modulation spectroscopy was applied to vacuum-sublimed films of pentacene in the MIS diode configuration. ⺠The spectrum exhibited several peaks in the wavelength range of 300-800 nm. ⺠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 were ascribed to the optical absorption due to a monocation radical of pentacene. ⺠This assignment was supported by the theoretical calculations reported earlier.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Physics Letters - Volume 495, Issues 4â6, 10 August 2010, Pages 228-231
Journal: Chemical Physics Letters - Volume 495, Issues 4â6, 10 August 2010, Pages 228-231
نویسندگان
Yutaka Harima, Yasushi Ishiguro, Kenji Komaguchi, Ichiro Imae, Yousuke Ooyama,