66. Transport properties of condensed matter (nonelectronic) ( 0 Dok.)

• 66.10.-x Diffusion and ionic conduction in liquids ( 0 Dok. )

• 66.20.+d Viscosity of liquids; diffusive momentum transport ( 0 Dok. )

• 66.30.-h Diffusion in solids (for surface and interface diffusion, see 68.35.F) ( 0 Dok. )

• 66.35.+a Quantum tunneling of defects ( 0 Dok. )

• 66.60.+a Thermal conduction in nonmetallic liquids (for thermal conduction in liquid metals, see 72.15.C) ( 0 Dok. )

• 66.70.+f Nonelectronic thermal conduction and heat-pulse propagation in solids; thermal waves (for thermal conduction in metals and alloys, see 72.15.C and 72.15.E) ( 0 Dok. )

• 66.90.+r Other topics in nonelectronic transport properties of condensed matter (restricted to new topics in section 66) ( 0 Dok. )