9 Pure Si at 500 K has equal number of electron n and hole n

Last updated: 6/8/2023

9 Pure Si at 500 K has equal number of electron n and hole n concentrations of 1 5 x 1016 m Doping by indium increases n to 4 5 102 m 3 The doped semiconductor is of AIPMT Mains 2011 1 n type with electron concentration n 2 5 1023 m 3 2 p type having electron concentrations n 5 x 10 m e 3 n type with electron concentration n 2 5 1022 m 3 e 4 p type with electron concentration n 2 5 1010 m 3 e