| 金属离子对导电聚苯胺薄膜电阻-温度关系的影响 |
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| 引用本文： | 崔小斌,王新生,顾大伟,沈临江. 金属离子对导电聚苯胺薄膜电阻-温度关系的影响[J]. 江西科学, 2005, 23(4): 399-401,413 |
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| 作者姓名： | 崔小斌 王新生 顾大伟 沈临江 |
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| 作者单位： | 南京工业大学,应用物理系,江苏,南京,210009 |
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| 基金项目： | 国家自然科学基金项目（10374053）. |
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| 摘 要： | 在含有不同金属盐的酸盐溶液中利用原位聚合法制备了一系列导电聚苯胺薄膜样品，测量并研究了不同样品的电阻随温度变化的关系。实验结果表明反应过程中金属离子的存在能够改善样品的电传输行为，表现为在金属盐酸盐的溶液中制备的样品具有更小的R60/R285和更低的TMOtt。
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| 关 键 词： | 导电聚苯胺薄膜 金属离子 电阻-温度关系 |
| 文章编号： | 1001-3679（2005）04-0399-03 |
| 收稿时间： | 2005-04-18 |
| 修稿时间： | 2005-04-182005-05-28 |
The Effect of Metal Cation on Temperature Dependence of the Resistance of the Polyanilne Thin Film |
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| CUI Xiao-bin,WANG Xin-sheng,GU Da-wei,SHEN Lin-jiang. The Effect of Metal Cation on Temperature Dependence of the Resistance of the Polyanilne Thin Film[J]. Jiangxi Science, 2005, 23(4): 399-401,413 |
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| Authors: | CUI Xiao-bin WANG Xin-sheng GU Da-wei SHEN Lin-jiang |
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| Abstract: | A series of PANI thin films were in - situ polymerized in the reaction solution containing some metal salts. The temperature dependence of the resistance of these samples was studied. It was found that the transport of charge carriers of the samples was improved by the metal cations. This was based on such a result that the value of R60/R285 and TMOtt. TMOtt decreased in the presence of metal salts case. |
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| Keywords: | Polyaniline thin film Metal ion Temperature dependence Resistance |
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