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| 聚甲基丙烯酸甲酯掺杂剂对7,7,8,8-四氰基苯醌二甲烷薄膜特性的影响 | |
| 引用本文： | 谢光忠,蒋亚东,杨邦朝. 聚甲基丙烯酸甲酯掺杂剂对7,7,8,8-四氰基苯醌二甲烷薄膜特性的影响[J]. 功能材料, 2007, 38(4): 589-591 |
| 作者姓名： | 谢光忠 蒋亚东 杨邦朝 |
| 作者单位： | 电子科技大学,电子薄膜与集成器件国家重点实验室,四川,成都,610054;电子科技大学,电子薄膜与集成器件国家重点实验室,四川,成都,610054;电子科技大学,电子薄膜与集成器件国家重点实验室,四川,成都,610054 |
| 摘 要： | 采用旋涂法制备了7,7,8,8-四氰基苯醌二甲烷(TCNQ)及聚甲基丙烯酸甲酯(PMMA)掺杂后的TCNQ敏感薄膜,探讨了PMMA掺杂剂及不同转速对薄膜性能的影响.结果表明,TCNQ/PMMA复合薄膜中TCNQ颗粒变得更细小和均匀,但对NH3的响应不稳定;纯TCNQ薄膜对NH3具有相当高的灵敏度,但响应和恢复时间较长. |
| 关 键 词： | TCNQ 薄膜 PMMA NH3 旋涂法 |
| 文章编号： | 1001-9731(2007)04-0589-03 |
| 修稿时间： | 2006-10-18 |
Effects on the properties of tetracyanoquinodimethane thin films by dopant poly (metheyl methacrylate) |
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| XIE Guang-zhong,JIANG Ya-dong,YANG Bang-chao. Effects on the properties of tetracyanoquinodimethane thin films by dopant poly (metheyl methacrylate)[J]. Journal of Functional Materials, 2007, 38(4): 589-591 | |
| Authors: | XIE Guang-zhong JIANG Ya-dong YANG Bang-chao |
| Affiliation: | State Key Lab of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China,Chengdu 610054.China |
| Abstract: | Tetracyanoquinodimethane(TCNQ)sensitive films as well as the films doped by poly(metheyl meth- acrylate)(PMMA)were prepared by spin coating method.The influences of dopant PMMA and different spin- coating speeds on the properties of the thin film were studied.The results show that the TCNQ particles in TC- NQ/PMMA composite film become smaller and more uniform,but the response to NH_3 is unstable.TCNQ film is highly sensitive to NH_3 whereas the response and recovery time are much longer. |
| Keywords: | TCNQ film PMMA NHa spin coating method |
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