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Question 2: Figure shows a simplified parabolic E-k curve for an electron in the conduction band. The value of a is 1 nm. a) Determine the relative effective mass. b) Calculate the number of electronic states (/cm³) in this material over the energy range of Ec ≤E< Ec + 0.1eV. TE Ec E=E+0.32 eV Figure: Simplified parabolic E-k curve in the conduction band.

Question 2: Figure shows a simplified parabolic E-k curve for an electron in the conduction band. The value of a is 1 nm. a) Determine the relative effective mass. b) Calculate the number of electronic states (/cm³) in this material over the energy range of Ec ≤E< Ec + 0.1eV. TE Ec E=E+0.32 eV Figure: Simplified parabolic E-k curve in the conduction band.

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Question 2: Figure shows a simplified parabolic E-k curve for an electron in the conduction band. The value of a is 1 nm. a) Determine the relative effective mass. b) Calculate the number of electronic states (/cm³) in this material over the energy range of Ec ≤E≤ Ec + 0.1eV. E Ec t E = E + 0.32 eV Figure: Simplified parabolic E-k curve in the conduction band.
Transcribed Image Text:Question 2: Figure shows a simplified parabolic E-k curve for an electron in the conduction band. The value of a is 1 nm. a) Determine the relative effective mass. b) Calculate the number of electronic states (/cm³) in this material over the energy range of Ec ≤E≤ Ec + 0.1eV. E Ec t E = E + 0.32 eV Figure: Simplified parabolic E-k curve in the conduction band.
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