| 有机薄膜晶体管及其在传感器方面的应用 |
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| 引用本文： | 张霖,钟建.有机薄膜晶体管及其在传感器方面的应用[J].强激光与粒子束,2012,24(7):1523-1527. |
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| 作者姓名： | 张霖 钟建 |
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| 作者单位： | 1.电子科技大学 光电信息学院, 电子薄膜与集成器件国家重点实验室, 成都 61 0054 |
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| 基金项目： | 中央高校基本科研业务费专项资金项目，国家自然科学基金 |
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| 摘 要： | 有机薄膜晶体管因其有机材料种类的多样性、简单的制备工艺和柔性兼容性等优点，在有机半导体器件的研究领域中广受关注。介绍了有机薄膜晶体管的研究进展，并进一步分析了有机薄膜晶体管的基本结构、工作原理及电学特性。同时介绍了有机薄膜晶体管作为传感器的发展进程，重点从有机薄膜晶体管作为传感器的敏感性、选择性等方面阐述，对有机薄膜晶体管作为传感器的优势做了详细的介绍。最后分析了有机薄膜晶体管作为传感器的工作机理。
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| 关 键 词： | 有机薄膜晶体管 传感器 选择性 敏感性 |
| 收稿时间： | 2011/11/23 |
Organic thin-film transistors and their application to sensors |
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| Zhang Lin
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Zhong Jian.Organic thin-film transistors and their application to sensors[J].High Power Laser and Particle Beams,2012,24(7):1523-1527. |
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| Authors: | Zhang Lin Zhong Jian |
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| Institution: | 1.State Key Laboratory of Electronic Thin Films and Integrated Devices,School of Optoelectronic Information,University of Electronic Science and Technology of China,Chengdu 610054,China |
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| Abstract: | Organic thin-film transistors (OTFTs) have attracted extensive attention due to their unique properties, such as the diversity of organic materials, easy fabrication approaches and compatibility with flexible substrates. This paper introduces the research progress of OTFTs, and further analyzes the basic structure, working principle and electrical properties of OTFTs. The development history of sensors based on OTFTs are summarized. The advantages of the OTFT-based sensors are introduced with emphasis on their sensitivity and selectivity. Finally, the working mechanism of the OTFT-based sensors is analyzed. |
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| Keywords: | organic thin film transistor sensors selectivity sensitivity |
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