Abnormal conductivity in low-angle twisted bilayer graphene

• Published in: Science advances Vol. 6; no. 47
• Main Authors: Zhang, Shuai, Song, Aisheng, Chen, Lingxiu, Jiang, Chengxin, Chen, Chen, Gao, Lei, Hou, Yuan, Liu, Luqi, Ma, Tianbao, Wang, Haomin, Feng, Xi-Qiao, Li, Qunyang
• Format: Journal Article
• Language: English
• Published: American Association for the Advancement of Science 20.11.2020
• Subjects: Applied Physics; Applied Sciences and Engineering; SciAdv r-articles

Tiny twists in bilayer graphene lead to higher electrical conductivity. Controlling the interlayer twist angle offers a powerful means for tuning the electronic properties of two-dimensional (2D) van der Waals materials. Typically, the electrical conductivity would increase monotonically with decrea...