diff options
Diffstat (limited to '3020/CH18/EX18.14/ex18_14.sce')
| -rwxr-xr-x | 3020/CH18/EX18.14/ex18_14.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/3020/CH18/EX18.14/ex18_14.sce b/3020/CH18/EX18.14/ex18_14.sce new file mode 100755 index 000000000..124b32036 --- /dev/null +++ b/3020/CH18/EX18.14/ex18_14.sce @@ -0,0 +1,11 @@ +clc;
+clear all;
+Eg=0.3;//fermi level in eV
+//Ni300=Nc*exp(Ec-Ef300/k*T) so..
+//Ni300=Nc*exp(-Eg*1.6e-19/k*T)
+//and //Ni330=Nc*exp(-(Ec-Ef300)/k*T) so..
+//exp(Ec-Ef300/k*T)=exp(-(Ec-Ef300)/k*T) so..
+//let Ec-Ef300=x
+x=Eg*330/300;//fermi energy lies at
+disp('eV',x,'fermi energy lies at:')
+
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