引用本文:
Li Ying Zhang, Bin Li, Shu Mei Yue, Wen Lian Li. Synthesis and photovoltaic properties of new europium complex Eu(DBM)3(CPyBM)[J]. Chinese Chemical Letters,
2007, 18(3): 333-336.
doi:
10.1016/j.cclet.2007.01.026
Citation: Li Ying Zhang, Bin Li, Shu Mei Yue, Wen Lian Li. Synthesis and photovoltaic properties of new europium complex Eu(DBM)3(CPyBM)[J]. Chinese Chemical Letters, 2007, 18(3): 333-336. doi: 10.1016/j.cclet.2007.01.026
Citation: Li Ying Zhang, Bin Li, Shu Mei Yue, Wen Lian Li. Synthesis and photovoltaic properties of new europium complex Eu(DBM)3(CPyBM)[J]. Chinese Chemical Letters, 2007, 18(3): 333-336. doi: 10.1016/j.cclet.2007.01.026
Synthesis and photovoltaic properties of new europium complex Eu(DBM)3(CPyBM)
摘要:
A new europium(Ⅲ) complex, tris(dibenzoylmethanate){1-[9-hexyl-9-carbazole]-2-(2-pyridyl)-benzimidazole]europium(Ⅲ) [Eu(DBM)3(CPyBM)] was synthesized and used as an electron-acceptor and electron-transport layer in organic photovoltaic (PV) device. Power conversion efficiency achieved from the device was 1.04% under illumination with 365 nm UV light at 1.6 mW/cm2. Compared with the previous reported devices based on Eu(Ⅲ) complexes, the PV performances were improved. The working mechanism of the organic PV device was discussed.
English
Synthesis and photovoltaic properties of new europium complex Eu(DBM)3(CPyBM)
Abstract:
A new europium(Ⅲ) complex, tris(dibenzoylmethanate){1-[9-hexyl-9-carbazole]-2-(2-pyridyl)-benzimidazole]europium(Ⅲ) [Eu(DBM)3(CPyBM)] was synthesized and used as an electron-acceptor and electron-transport layer in organic photovoltaic (PV) device. Power conversion efficiency achieved from the device was 1.04% under illumination with 365 nm UV light at 1.6 mW/cm2. Compared with the previous reported devices based on Eu(Ⅲ) complexes, the PV performances were improved. The working mechanism of the organic PV device was discussed.
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Key words:
- Organic photovoltaic device
- / Europium complex
- / Synthesis
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