New twisted van der Waals fabrication method based on strongly adhesive polymer
New twisted van der Waals fabrication method based on strongly adhesive polymer
Abstract Observations of emergent quantum phases in twisted bilayer graphene prompted a flurry of activities in van der Waals (vdW) materials beyond graphene. Most current twisted experiments use a so-called tear-and-stack method using a polymer called polypropylene carbonate (PPC). However, despite the clear advantage of the current PPC tear-and-stack method, …