Introduction to the Boltzmannt transport equation (BTE)

[@lightningllama]

5:00 isn't exactly clear. If I wish to have 10^14 extrinsic carrier concentration, the Fermi level should to which level? What are the red and blue lines for? No image source either :(

[@AbhinavPaul-eo5vb]

The red and blue lines represent the values of Ef-Ei which are plotted against temperature for n and p type semiconductors respectively. Each individual line represents the doping concentration which is mentioned on the line. So for a given temperature, doping type and doping concentration, from the graph we can estimate the value of Ef-Ei and as a result electron and hole concentrations.

[@gabrieliuszuopelis6172]

7:48