2D Molecular Semiconductors: 2D Single-Crystalline Molecular Semiconductors with Precise Layer Definition Achieved by Floating-Coffee-Ring-Driven Assembly (Adv. Funct. Mater. 19/2016)

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• 作者：Qijing Wang ; Jun Qian ; Yun Li ; Yuhan Zhang ; Daowei He ; Sai Jiang ; Yu Wang ; Xinran Wang ; Lijia Pan ; Junzhuan Wang ; Xizhang Wang ; Zheng Hu ; Haiyan Nan ; Zhenhua Ni ; Youdou Zheng and Yi Shi
• 刊名：Advanced Functional Materials
• 出版年：2016
• 出版时间：May 17, 2016
• 年：2016
• 卷：26
• 期：19
• 页码：3181
• 全文大小：3125K
• ISSN：1616-3028

文摘

On page 3139, Y. Li, X. Wang, Y. Shi, and co-workers demonstrate a new strategy for the rapid growth of 2D single-crystalline molecular semiconductors with precise layer definition by a floating-coffee-ring-driven assembly. In particular, using bilayer molecular crystals, the field-effect transistors yield a maximum carrier mobility of 13.0 cm² V⁻¹ s⁻¹. This strategy helps improve this new class of 2D materials in low-cost, large-area, and high-performance electronics.