Memristive phase switching in two-dimensional 1T-TaS <sub>2</sub> crystals
Memristive phase switching in two-dimensional 1T-TaS <sub>2</sub> crystals
Scaling down materials to an atomic-layer level produces rich physical and chemical properties as exemplified in various two-dimensional (2D) crystals including graphene, transition metal dichalcogenides, and black phosphorus. This is caused by the dramatic modification of electronic band structures. In such reduced dimensions, the electron correlation effects are also expected …