[CTuA14C] 2D and Nanocarbon Materials III

[CTuA14C-04] Correlation Between Optical Absorption and Twisted Angle of Bilayer Graphene Observed by High-Resolution Reflectance Confocal Laser Microscopy

*Wei-Shiuan Tseng¹, Ming-Che Chan¹, Yen-Chun Chen², Bai-Heng Shiue¹, Tzi-I Tsai¹, Chii-Dong Chen² (1. Natioanl Yang-Ming Chiao-Tung University (Taiwan), 2. Institute of Physics, Academia Sinica (Taiwan))

[Presentation Style] Online

We report a systematic study of the optical absorption of twisted bilayer graphene across a broad range of twist angles from 0° to 30° firstly using a home-made, high-resolution reflectance confocal laser microscopy system.