高精度扭转双层和三层石墨烯。
High-Precision Twist-Controlled Bilayer and Trilayer Graphene.
机构信息
The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Teda Applied Physics Institute and School of Physics, Nankai University, Tianjin, 300071, China.
The 2011 Project Collaborative Innovation Center for Biological Therapy, Nankai University, Tianjin, 300071, China.
出版信息
Adv Mater. 2016 Apr 6;28(13):2563-70. doi: 10.1002/adma.201505129. Epub 2016 Jan 29.
Twist-controlled bilayer graphene (tBLG) and double-twisted trilayer graphene (DTTG) with high precision are fabricated and their controllable optoelectronic properties are investigated for the first time. The successful fabrication of tBLG and DTTG with designated θ provides an attractive starting point for systematic studies of interlayer coupling in misoriented few-layer graphene systems with well-defined geometry.
采用高精度工艺制备了扭转双层石墨烯（tBLG）和双扭转三层石墨烯（DTTG），并首次研究了它们可控制的光电特性。成功制备出具有指定扭转角的 tBLG 和 DTTG，为具有明确定义几何形状的倾斜少层石墨烯体系中层间耦合的系统研究提供了一个有吸引力的起点。
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