| 掺杂态聚苯胺LB膜的制备与性质 |
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| 引用本文： | 霍丽华,汪冬梅,曾广赋,席时权. 掺杂态聚苯胺LB膜的制备与性质[J]. 物理化学学报, 2000, 16(7): 632-635. DOI: 10.3866/PKU.WHXB20000711 |
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| 作者姓名： | 霍丽华 汪冬梅 曾广赋 席时权 |
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| 作者单位： | Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,College of Chemistry and Chemical Technology,Heilongjiang University,Harbin 150080 |
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| 基金项目： | 国家自然科学基金!资助项目 (29633010) |
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| 摘 要： | 掺杂樟脑磺酸的聚苯胺在纯水表面可以形成稳定的单分子层，采用Ｌａｎｇｍｕｉｒ－Ｂｌｏｄｇｅｔｔ技术可以将其较好地转移到氟化 基片上制成薄膜，对其ＬＢ膜的红外和紫外－可见－近红外光谱研究表明，在膜的压缩或转移过程中有少量的樟脑磺酸分子发生脱掺杂的现象，并且该ＬＢ膜在室温下对乙醇有较好的气敏性。
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| 关 键 词： | LB膜 掺杂态聚苯胺 导电高分子 |
| 收稿时间： | 1999-10-20 |
| 修稿时间： | 2000-02-28 |
Preparation and Properties of Conducting Polymer of Doped Polyaniline LB Film |
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| Huo Lihua,Wang Dongmei,Zeng Guangfu,Xi Shiquan. Preparation and Properties of Conducting Polymer of Doped Polyaniline LB Film[J]. Acta Physico-Chimica Sinica, 2000, 16(7): 632-635. DOI: 10.3866/PKU.WHXB20000711 |
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| Authors: | Huo Lihua Wang Dongmei Zeng Guangfu Xi Shiquan |
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| Affiliation: | Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022|College of Chemistry and Chemical Technology,Heilongjiang University,Harbin 150080 |
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| Abstract: | Stable monolayer of polyaniline doped with camphor sulfonic acid at the air water interface has been obtained and has been successfully deposited by Langmuir Blodgett technique onto CaF2 substrate. IR and UV Vis NIR spectra show that the doped molecules dedoped partially from the PANI backbone during the monolayer compression or deposition. Gas sensing measurement indicates that the doped polyaniline LB film was sensitive to ethanol vapor at room temperature. |
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| Keywords: | LB film Doped polyaniline Conducting polymer |
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