Unveiling exceptionally robust valley contrast in AA- and AB-stacked bilayer WS2

• Main Authors: Wang, Yanlong, Cong, Chunxiao, Shang, Jingzhi, Eginligil, Mustafa, Jin, Yuqi, Li, Gang, Chen, Yu, Peimyoo, Namphung, Yu, Ting
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Physics; Valleytronics; Bilayers
• Online Access: https://hdl.handle.net/10356/144678
• Institution: Nanyang Technological University

Valleytronics is a particularly interesting field that employs the valley degree of freedom for information manipulation. The fascinating prospects for realizing valleytronic devices have inspired persistent efforts towards exploring material systems with robust valley polarization. Monolayer transi...