Semiconductor material
| Anhydrous metal chloride | Anhydrous metal low-valent chloride | Iron(II) chloride（FeCl2） |
| Indium(I) chloride (InCl) | ||
| Anhydrous metal high-valent chloride | Iron(III) chloride（FeCl3） | |
| Chromium(III) chloride（CrCl3） | ||
| Scandium(III) Chloride（ScCl3） | ||
| Antimony(III) chloride（SbCl3) | ||
| Tellurium(IV) chloride(TeCl4) | ||
| Anhydrous metal bromide | Anhydrous metal low-valent bromide | Indium(I) bromide(InBr) |
| Iron(II) Bromide(FeBr2) | ||
| Anhydrous metal high-valent bromide | Indium(III) bromide(InBr3) | |
| Iron(III) bromide(FeBr3) | ||
| Ytterbium(III) bromide(YbBr3) | ||
| Anhydrous metal iodide | Anhydrous metal low-valent iodide | Indium(I) iodide(InI) |
| Anhydrous metal high-valent iodide | Indium(III) iodide(InI3) |
