Hidden transport pathways in graphene confirmed, paving the way for next-generation device design

Bilayer graphene can exploit externally applied electric fields to modulate its electronic band gap.

This distinctive feature has drawn considerable attention for its prospective role in "valleytronics," an emerging paradigm for next-generation data processing.

With its tunable band gap, bilayer graphene stands as a foundation for advanced valleytronics research and device innovation.