Q3. (a) Compute the binding energy for material X where effective masses of an electron and of a hole are me* = 0.22 me

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Q3. (a) Compute the binding energy for material X where effective masses of an electron and of a hole are me* = 0.22 me

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Q3 A Compute The Binding Energy For Material X Where Effective Masses Of An Electron And Of A Hole Are Me 0 22 Me 1
Q3 A Compute The Binding Energy For Material X Where Effective Masses Of An Electron And Of A Hole Are Me 0 22 Me 1 (31.57 KiB) Viewed 34 times
Q3. (a) Compute the binding energy for material X where effective masses of an electron and of a hole are me* = 0.22 me and mb* = 0.34 me, respectively. The dielectric constant of X is 16.2 and its energy gap is 0.37 eV. (b) Calculate the energy of the exciton at n = 2, n is the principal quantum number based on your 3 (a) answer. (1.5/1) [Optional] Use the value of Rydberg energy of 13.6 eV.
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