Question
Assume that a GaAs semiconducto

Question

Question
Assume that a GaAs semiconductor has a lattice
constant a=7.5 Å, and the atoms of Ga and As
are hard spheres.
Assume an electric field of E=1000 V/m is
applied on the GaAs semiconductor at T = 300 K.
The drift current ?
-

Kunduz · Accepted Answer

Ans.
GAL
6) similarly Ef wao
=0
for initial
- TVA * Tve + 4 Tv=0
-TlS •T(8) + 450=0 Ve=2ms
for v=0 at time t, V =
Ve= (he initial + azt
= 2 - Stat=/= 1.65 And
id=ne Avd = (ne kest) . e . (a)= (ME)
20&
-2
E
Solo
Please give a big upvote to get
namerical solution !
=vd
E

Question Assume that a GaAs semiconductor has a lattice constant a=7.5 Å, and the atoms of Ga and As are hard spheres. Assume an