Two-dimensional (2D) semiconductors, materials that can conduct electricity and are only a few atoms thick, are promising ...

Researchers use electron ptychography to capture atomic vibrations in twisted 2D materials with record-breaking precision.

Optics meets 2D materials: a simple probe light beam exiting an optical moiré lattice can be chopped up into diffuse streaks or confined into a single bright spot, depending on the twist angle in the ...