Electron Shells of Radium. Le Transistor ?… Mais c’est très simple ! (transl. to pl), E. Aisberg, p. 14


To be completed.

Impurity conduction. From Electrons and Holes in Semiconductors with applications to transistor electronics by William Shockley, p. 14

Hole Conduction in Silicon Containing Boron. From Electrons and Holes in Semiconductors with applications to transistor electronics by William Shockley, p. 14

Excess Electron Conduction in Silicon Containing Arsenic. From Electrons and Holes in Semiconductors with applications to transistor electronics by William Shockley, p. 13

Photo=Conductivity: Drift of Holes and Excess Electrons in an Electric Field. From Electrons and Holes in Semiconductors with applications to transistor electronics by William Shockley, p. 11
