Figure 1: Half-Heusler lattice and topological band inversion. Figure 3: Topological insulator phase with spin-textured single-Dirac-cone surface states. Xia, Y. et al. Observation of a large-gap ...

A unique methodology to explore alternative interconnect metals for the Ångström era. About five years ago, imec researchers started to explore binary and ternary compounds for replacing Cu as future ...

Topological insulators are one of the materials of the moment. In these unusual substances, the bulk behaves like an insulator, whereas the surface acts like a conductor. In addition to a host of ...