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1. The energy of an electron in the valence band of a semiconductor is described by E = - Ak2 where the value of A is 10
Posted: Wed May 18, 2022 8:25 am
by answerhappygod
- 1 The Energy Of An Electron In The Valence Band Of A Semiconductor Is Described By E Ak2 Where The Value Of A Is 10 1 (50.99 KiB) Viewed 60 times
1. The energy of an electron in the valence band of a semiconductor is described by E = - Ak2 where the value of A is 10-37 J m², with E in J and k in m-1. When an electron is removed from the state k = 109kg m-1, calculate: = (a) the effective mass; (b) the momentum; (c) and the velocity of the resultant hole.