Cruciforms: Assembling Single Crystal Micro- and Nanostructures from One to Three Dimensions and Their Applications in Organic Field-Effect Transistors

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• 作者：Chengliang Wang ; Yaling Liu ; Zhuoyu Ji ; Erjing Wang ; Rongjin Li ; Hui Jiang ; Qingxin Tang ; Hongxiang Li ; Wenping Hu
• 刊名：Chemistry of Materials
• 出版年：2009
• 出版时间：July 14, 2009
• 年：2009
• 卷：21
• 期：13
• 页码：2840-2845
• 全文大小：887K
• 年卷期：v.21,no.13(July 14, 2009)
• ISSN：1520-5002

文摘

The self-assembly behaviors and charge transport properties of cruciforms with anthracene as one axis were studied. By changing one axis of these cruciforms, the assembly morphologies of single crystal micro/nanostructures transferred from one dimension to three dimensions. This morphology transformation was controlled by the intermolecular interactions of cruciforms, which was proved by single crystal X-ray diffraction results and presented a facile way to synthesize different dimensional micro/nanostructures through molecular design. Field-effect transistors based on individual single crystal micro/nanostructure exhibited high performance. These results suggested the potential applications of cruciform in organic electronics.