FLOW OF ELECTRONS AND HOLES IN GERMANIUM 



587 



O.Ot 0.02 0.05 0.1 0.2 0.5 t.O 2 5 10 20 50 100 

 REDUCED HOLE CONCENTRATION, P 



Fig. 2. — The dependence of the reduced concentration gradient on reduced concentra- 

 tion for the steady-state one-dimensional flow of holes with mass-action recombination in 

 w-type germanium. 



respectively in Fig. 4 and in Fig. 5. In accordance with equations (10), 

 (18), and (26), the solutions for Cp and F are found from 



(44) 



C, - - {bP -G) - ^ _^ (J + DP : 



C-'^G 



(45) 



F = ~ 



i+'A^p 



