期刊
2D MATERIALS
卷 9, 期 1, 页码 -出版社
IOP Publishing Ltd
DOI: 10.1088/2053-1583/ac2e50
关键词
graphdiyne; two-dimensional materials; benzotrithiophene
资金
- Natural Science Foundation of Shandong Province [ZR2020ZD38]
We report a crystalline two-dimensional benzotrithiophene-based graphdiyne material with good crystallinity and unique pore structure, showing semiconductor characteristics and high conductivity.
We report a crystalline two-dimensional (2D) benzotrithiophene-based graphdiyne (BTT-GDY), which features diacetylene as linkages and BTT as the functionalized core. The well-defined 2D structure of BTT-GDY with a unique pore was well characterized by selected area electron diffraction due to its good crystallinity. BTT-GDY films show some semiconductor characteristics including a bandgap of 2.38 eV, the conductivity of 2 x 10(-3) S m(-1) at room temperature. The hole mobility and the electron mobility of BTT-GDY films were determined to be 2.34 cm(2) V-1 S-1 and 3.35 x 10(-2) cm(2) V-1 S-1 by the space-charge-limited-current method.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据