Engineering publications brought to you by Mark Allen

Insulator

When rotated at a ‘magic angle’, graphene sheets can form an insulator or a superconductor

Revolutionary material for future electronics

Ultrathin semiconductor materials exceed silicon

Fluorine grants white graphene new powers

Grey tin exhibits novel electronic properties

Topological photonic crystal made of silicon

Transistors made entirely of nanocrystal 'inks'

Novel process makes perovskites suitable as safer ceramic capacitors