Table 1 Electronic character of different layered TMDs [43]
From: Synthesis, properties and potential applications of two-dimensional transition metal dichalcogenides
Group | M | X | Properties |
|---|---|---|---|
4 | Ti, Hf, Zr | S, S, Te | Semiconducting (Eg = 0.2 ~ 2 eV) |
5 | V, Nb, Ta | S, Se Te | Narrow band metals or semimetals |
6 | Mo, W | S, Se, Te | Sulfides and Selenides are semiconducting. Telurides are semietallic. |
7 | Tc, Re | S, Se, Te | Small gap semiconductors. |
10 | Pd, Pt | S, Se, Te | Sulfides and Selenides are semiconducting. Telurides are metallic. PdTe2 is superconducting |