Twisted van der Waals structures have shown many emerging physical properties, but uniform moiré wavelengths are usually < 50 nm due to structural relaxation. Here, the authors report the fabrication of super-moiré structures based on graphene/twisted boron nitride, showing a homogeneous moiré wavelength up to 63.2 nm resulting in Brown-Zak oscillations at integer magnetic flux quanta.
- Yaqi Ma
- Meizhen Huang
- Ning Wang
