High-Precision Twist-Controlled Bilayer and Trilayer Graphene

High-Precision Twist-Controlled Bilayer and Trilayer Graphene

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...

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Veröffentlicht in:Advanced materials (Weinheim) 2016-04, Vol.28 (13), p.2563-2570
Hauptverfasser: Chen, Xu-Dong, Xin, Wei, Jiang, Wen-Shuai, Liu, Zhi-Bo, Chen, Yongsheng, Tian, Jian-Guo
Format: Artikel
Sprache:eng
Schlagworte:
bilayer graphene
Bilayers
Coupling
Graphene
Interlayers
Materials science
optoelectronic properties
Optoelectronics
Raman spectroscopy
Stability
trilayer graphene
twist angles
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Zusammenfassung: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.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201505129