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Calculate the effective densities of states Nc and Nv for GAAs at 300K Assume that mn and mp do not vary with temperatureppt?
Wiki User
∙ 6y ago
Nc _GaAs(cm-3) =4.35 x 1017
Nv_GaAs(cm-3) = 7.57 x 1018
h=6.6208e-34; % plank katsayısı
c=2.99792458e8
k=1.38066e-23;
q=1.6e-19;
mo=9.1e-31; %kg
mc=0.047*(mo);
mv=0.63*(mo);
Nc=2 * ((2*pi*k*mc.*T)./h^2).^1.5 % for cm-3, multiply 1e-6
Nv=2 * ((2*pi*k*mv.*T)./h^2).^1.5
Wiki User
∙ 6y ago
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