bandgap derivative
File in which the problem appears
13 semiconductors
Problematic sentence
section 'conduction' inline equation: E_G=d ln sigma/ d[kT]^-1
Correct version
E_G=d ln sigma/ d[-kT]^-1
I tried it by applying the differentition on n_e=n_h=n_i - exp(-E_G/kT)