72.80.-r Conductivity of specific materials (for conductivity of metals and alloys, see 72.15.-v)
- 72.80.Cw Elemental semiconductors
- 72.80.Ey III-V and II-VI semiconductors
- 72.80.Ga Transition-metal compounds
- 72.80.Jc Other crystalline inorganic semiconductors
- 72.80.Le Polymers; organic compounds (including organic semiconductors) (1)
- 72.80.Ng Disordered solids
- 72.80.Ph Liquid semiconductors
- 72.80.Rj Fullerenes and related materials
- 72.80.Sk Insulators
- 72.80.Tm Composite materials