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Diffstat (limited to '3710/CH2/EX2.4/Ex2_4.sce')
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1 files changed, 15 insertions, 0 deletions
diff --git a/3710/CH2/EX2.4/Ex2_4.sce b/3710/CH2/EX2.4/Ex2_4.sce new file mode 100644 index 000000000..c0318eeff --- /dev/null +++ b/3710/CH2/EX2.4/Ex2_4.sce @@ -0,0 +1,15 @@ +//Example 2.4, Page Number 64
+//Hole Lifetime Calculation
+clc;
+n=5*(10**24) //Donor Concentration in per meter cube
+
+//For GaAs
+B=7.2*(10**-16)//Constant of proportionality for GaAs
+t1=1/(B*n) //t1 is the Hole lifetime for GaAs
+
+//For Si
+B=1.8*(10**-21)//Constant of proportionality for Si
+t2=1/(B*n) //t2 is the Hole lifetime for Si
+
+disp(t1,"The Hole Lifetime for GaAs in pico seconds is:");
+disp(t2,"The Hole Lifetime for Si in micro seconds is:");
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