Heterostrain-enabled dynamically tunable moiré superlattice in twisted bilayer graphene

• Main Authors: Gao, Xuejiao, Sun, Hao, Kang, Dong-Ho, Wang, Chongwu, Wang, Qi Jie, Nam, Donguk
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; Materials Science; Nanoscience and Technology
• Online Access: https://hdl.handle.net/10356/153794
• Institution: Nanyang Technological University

The ability to precisely control moiré patterns in two-dimensional materials has enabled the realization of unprecedented physical phenomena including Mott insulators, unconventional superconductivity, and quantum emission. Along with the twist angle, the application of independent strain in each la...