| 导电高聚物的EXAFS研究(Ⅱ)FeCl3掺杂的聚噻吩 |
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| 引用本文： | 赵雅琴,陆坤权,常龙存,白春礼,曹镛,傅亨,唐有祺.导电高聚物的EXAFS研究(Ⅱ)FeCl3掺杂的聚噻吩[J].物理化学学报,1986,2(1):59-62. |
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| 作者姓名： | 赵雅琴 陆坤权 常龙存 白春礼 曹镛 傅亨 唐有祺 |
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| 作者单位： | Institute of Physics, Academia Sinica, Beijing; Institute of Chemistry, Beijing |
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| 摘 要： |
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| 收稿时间： | 1984-12-13 |
| 修稿时间： | 1985-04-17 |
EXAFS STUDY ON ELECTRICALLY CONDUCTIVE POLYMERS (Ⅱ) FeCl3-DOPED POLYTHIOPHENE |
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| Zhao Yaqin,Lu Kunquan,Chang Longchun,Bai Chunli,Cao Yong,Fu Heng,Tang Youqi.EXAFS STUDY ON ELECTRICALLY CONDUCTIVE POLYMERS (Ⅱ) FeCl3-DOPED POLYTHIOPHENE[J].Acta Physico-Chimica Sinica,1986,2(1):59-62. |
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| Authors: | Zhao Yaqin Lu Kunquan Chang Longchun Bai Chunli Cao Yong Fu Heng Tang Youqi |
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| Institution: | Institute of Physics, Academia Sinica, Beijing; Institute of Chemistry, Beijing |
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| Abstract: | Fe K absorption spectra of an electrically conductive polymer——FeCl_3-doped polythiophene and model compound N(C_2H_5)_4]FeCl_4] were measured with a laboratory EXAFS system, which utilizes a high power rotating-anode X-ray generator (Rigaku model RU-1000) as a X-ray source. The analysis of observed EXAFS data shows that Fe atom is surrounded by four Cl atoms with Fe-Cl distance of 2.19. It is concluded that the dopant exists mainly in the form of FeCl_4~-. The result provides a direct structural information that strongly supports the proposition: the doping process is as follows2FeCl_3+e~-→FeCl_4~-+FeCl_2 |
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