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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1730/CH3/EX3.22/Exa3_22.sce | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1730/CH3/EX3.22/Exa3_22.sce')
| -rwxr-xr-x | 1730/CH3/EX3.22/Exa3_22.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/1730/CH3/EX3.22/Exa3_22.sce b/1730/CH3/EX3.22/Exa3_22.sce new file mode 100755 index 000000000..fcaf5f3b1 --- /dev/null +++ b/1730/CH3/EX3.22/Exa3_22.sce @@ -0,0 +1,12 @@ +//Exa3.22
+clc;
+clear;
+close;
+// given data
+N_A=8*10^14;// in /cm^3
+N_D=N_A;
+n_i=2*10^13;// in /cm^3
+k=8.61*10^-5;// in eV/K
+T=300;// in K
+V_0=k*T*log(N_D*N_A/n_i^2);
+disp("Potential barrier is : "+string(V_0)+" V");
\ No newline at end of file |