| 二维分子晶体的研究进展 |
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| 引用本文： | 姚佳荣,田馨孜,李荣金,胡文平.二维分子晶体的研究进展[J].中国科学:化学,2021(1). |
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| 作者姓名： | 姚佳荣 田馨孜 李荣金 胡文平 |
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| 作者单位： | 天津大学理学院化学系;中国科学院化学研究所;新加坡国立大学-天津大学福州联合学院 |
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| 基金项目： | 国家自然科学基金(编号:51873148,61674116,52073206,51633006);天津市自然科学基金(编号:18JCYBJC18400)资助项目。 |
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| 摘 要： | 二维分子晶体具有超薄、长程有序、无晶界和缺陷密度低等优点,是构建多种高性能光电器件的理想材料.实现二维分子晶体的低成本、大面积制备是二维分子晶体走向应用的关键.目前,人们开发了多种方法,在气相和液相中实现了二维分子晶体的可控制备,并揭示了这类二维有机体系独特的光电性能.本文综述了二维分子晶体的制备方法及其在有机场效应晶体管和光探测器等器件中的应用.
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| 关 键 词： | 二维分子晶体 有机单晶 有机电子学 有机场效应晶体管 光探测器 |
Two-dimensional molecular crystals:a review |
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| Jiarong Yao,Xinzi Tian,Rongjin Li,Wenping Hu.Two-dimensional molecular crystals:a review[J].Scientia Sinica Chimica,2021(1). |
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| Authors: | Jiarong Yao Xinzi Tian Rongjin Li Wenping Hu |
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| Institution: | (Tianjin Key Laboratory of Molecular Optoelectronic Sciences,Department of Chemistry,School of Science,Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering,Tianjin 300072,China;Beijing National Laboratory for Molecular Sciences,Key Laboratory of Organic Solids,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China;Joint School of National University of Singapore and Tianjin University,International Campus of Tianjin University,Fuzhou 350207,China) |
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| Abstract: | Two-dimensional molecular crystals(2DMCs)have characteristics of long-range order,free boundary and low defect density,which make them ideal candidates to build high-performance optoelectronic devices.The low-cost and large-area production of 2DMCs is a key to their applications.At present,many methods have been developed for the controlled preparation of 2DMCs in gas or liquid phases,and the unique optoelectronic properties of 2DMCs have been revealed.In this review,we summarized the preparation methods of 2DMCs and their applications in the devices such as field-effect transistors and phototransistors. |
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| Keywords: | Two-dimensional molecular crystals organic single crystals organic electronics organic field-effect transistors phototransistors |
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