Orbital-selective Band Hybridisation at the Charge Density Wave Transition in Monolayer TiTe${}_2$

T. Antonelli, W. Rahim, M. D. Watson +12

An anomalous $(2\times 2)$ charge density wave (CDW) phase emerges in monolayer 1T-TiTe${}_2$ which is absent for the bulk compound, and whose origin is still poorly understood. Here,…