| Effect of addition of poly（ethylene glycol） on electrical conductivity of poly（3,4-ethylenedioxythiophene）-poly（styrenesulfonate） hybrid |
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| 引用本文： | WANGTiejun QIYingqun XUJingkun HUXiujie CHENPing. Effect of addition of poly（ethylene glycol） on electrical conductivity of poly（3,4-ethylenedioxythiophene）-poly（styrenesulfonate） hybrid[J]. 科学通报(英文版), 2003, 48(22): 2444-2445. DOI: 10.1360/03wb0134 |
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| 作者姓名： | WANGTiejun QIYingqun XUJingkun HUXiujie CHENPing |
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| 作者单位： | TechnicalInstituteofPhysicsandChemistry,ChineseAcademyofSciences,Beijing100101,China |
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| 摘 要： | By mixing various concentrations of poly (ethylene glycol), a series of poly(3,4-ethylenedioxythiophene)-poly(styeenesuffonate) composite thin films were prepared.The electrical conductivity of the PEDOT-PSS/PEG thin films was measured by the four-pcobe method. Experimental results showed that the inclusion of poly(ethylene glycol) influenced the electrical conductivity of PEDOT-PSS film significantly. With the increase of PEG concentrations, the electrical conductivity sharply increased to reach a maximum and then slowly decreased down. Furthermore, the PEG molecular weight and environment temperature also played important roles on the electrical conductivity of PEDOT-PSS/PEG thin films. A good linear relationship was found between in σDC and T^-1/2 within the entire temperature range detected.
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| 关 键 词： | 聚乙烯 电导率 导电聚合物 结构稳定性 |
| 收稿时间： | 2003-07-24 |
Effect of addition of poly-(ethylene glycol) on electrical conductivity of poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) hybrid |
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| Tiejun?Wang,Yingqun?Qi,Jingkun?Xu,Xiujie?Hu,Ping?ChenEmail author. Effect of addition of poly-(ethylene glycol) on electrical conductivity of poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) hybrid[J]. Chinese science bulletin, 2003, 48(22): 2444-2445. DOI: 10.1360/03wb0134 |
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| Authors: | Tiejun?Wang,Yingqun?Qi,Jingkun?Xu,Xiujie?Hu,Ping?Chen author-information" > author-information__contact u-icon-before" > mailto:chenlab@mail.ipc.ac.cn" title=" chenlab@mail.ipc.ac.cn" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author |
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| Affiliation: | e-mail:chenlab@ mail.ipc. ac.cn |
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| Abstract: | By mixing various concentrations of poly (ethylene glycol), a series of poly(3,4-ethylenedioxythiophene)- poly(styrenesulfonate) composite thin films were prepared. The electrical conductivity of the PEDOT-PSS/PEG thin films was measured by the four-probe method. Experimental results showed that the inclusion of poly(ethylene glycol) influenced the electrical conductivity of PEDOT-PSS film significantly. With the increase of PEG concentrations, the electrical conductivity sharply increased to reach a maximum and then slowly decreased down. Furthermore, the PEG molecular weight and environment temperature also played important roles on the electrical conductivity of PEDOT-PSS/PEG thin films. A good linear relationship was found between ln sDC and T -1/2 within the entire temperature range detected. |
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| Keywords: | PEDOT-PSS poly(ethylene glycol) electrical conductivity hybrid film four-probe method. |
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