diff options
Diffstat (limited to '3636/CH5/EX5.3/Ex5_3.sce')
| -rw-r--r-- | 3636/CH5/EX5.3/Ex5_3.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3636/CH5/EX5.3/Ex5_3.sce b/3636/CH5/EX5.3/Ex5_3.sce new file mode 100644 index 000000000..38dd2fddb --- /dev/null +++ b/3636/CH5/EX5.3/Ex5_3.sce @@ -0,0 +1,14 @@ +clc;
+clear;
+Na=5*10^18 //doping densities in cm^-3
+Nd=5*10^15 //in cm^-3
+ni=1.5*10^10 //in cm^-3
+epsilon_s=11.7 //in F/cm
+epsilon_0=8.85*10^-14 //in F/cm
+Vbi=0.838 //built-in potential in V
+e=1.6*10^-19 //in J
+
+//Calculation
+W=((2*epsilon_s*epsilon_0*Vbi*(Na+Nd))/(e*Na*Nd))^0.5
+
+mprintf("Total space-charge width= %0.2e m",W)
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