Synthesis and application of the solar cell of poly(3-hexylthiophene)/Fe N/titanium dioxide nanocomposite material |
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| Authors: | Xin Zheng Xiuying Yang |
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| Affiliation: | a Institute of Modern Catalysis, Beijing University of Chemical Technology, State Key Laboratory of Chemical Resource Engineering, Beijing 100029, China
b Institute of Science and Technology, Haikou 571126, China |
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| Abstract: | A series of nanocomposites of poly(3-hexylthiophene) with Fe N-doped TiO2 (P3HT/Fe N/TiO2) were synthesized by the chemical method in situ. The structure of the prepared composites was characterized using X-ray diffraction patterns (XRD), infrared spectroscopy (IR), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). Optical and electrochemical properties were determined using UV-vis spectroscopy, fluorescence spectroscopy, and cyclic voltammetry. These tests indicated that P3HT/Fe N/TiO2 is a new p-n semiconductor. Two solar cells based on P3HT/Fe N/TiO2 were manufactured and studied. |
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| Keywords: | A. Nanostructures A. Polymers B. Chemical synthesis C. X-ray diffraction D. Optical properties |
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