A new semiconductor has N, = 1019 cm, N, = 5x 108 cm3, and E, 2 eV. If it is doped with 107 donors (fully ionized), calculate the electron, hole, and in- trinsic carrier concentrations at 627°C. Sketch the simplified band diagram, showing the position of Ep. ст %3D %3D %3D Calculate the electron, hole and intrinsic carrier concentrations. Sketch energy band diagram.

Question
A new semiconductor has N, = 1019 cm, N, = 5×108 cm3, and E, = 2 eV. If
it is doped with 107 donors (fully ionized), calculate the electron, hole, and in-
trinsic carrier concentrations at 627°C. Sketch the simplified band diagram,
showing the position of Ep.
%3D
%3D
Calculate the electron, hole and intrinsic carrier concentrations. Sketch energy
band diagram.
Transcribed Image Text:A new semiconductor has N, = 1019 cm, N, = 5×108 cm3, and E, = 2 eV. If it is doped with 107 donors (fully ionized), calculate the electron, hole, and in- trinsic carrier concentrations at 627°C. Sketch the simplified band diagram, showing the position of Ep. %3D %3D Calculate the electron, hole and intrinsic carrier concentrations. Sketch energy band diagram.
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