Question: Calculate the excitonic Bohr radius expected in the semiconductor ZnO, which has an average dielectric constant of 8.3, conduction-band effective mass of 0.275m 0 ,

Calculate the excitonic Bohr radius expected in the semiconductor ZnO, which has an average dielectric constant of 8.3, conduction-band effective mass of 0.275m₀, and effective hole mass of 0.59m₀, where m₀ is the vacuum electron mass.

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The reduced mass of the exciton is 1 a ex 1 1 0275 ... View full answer

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