diff options
Diffstat (limited to '3440/CH3/EX3.6')
| -rw-r--r-- | 3440/CH3/EX3.6/Ex3_6.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3440/CH3/EX3.6/Ex3_6.sce b/3440/CH3/EX3.6/Ex3_6.sce new file mode 100644 index 000000000..b3bdb1641 --- /dev/null +++ b/3440/CH3/EX3.6/Ex3_6.sce @@ -0,0 +1,16 @@ +clc
+
+T=300 //K
+k=8.617*10^-5 //eV/K
+q=1.6*10**-19 //C
+NA=5*10^16 //cm^-3
+ND=10^16 //cm^-3
+A=2*10^-4//cm^2
+V=4//V
+taug=5*10^-7
+ni=9.65*10^9//cm^-3
+epsilonx=8.854*10^-14 //F/cm
+W=sqrt((2*epsilonx*11.9/q)*[(NA+ND)/(NA*ND)]*[(k*T/q)*log(NA*ND/ni^2)+V]) //value of V is not substituted in textbook
+disp(W,"W in cm=")
+Jgen=(q*ni*W/taug)
+disp(Jgen,"Jgen in A/cm^2") //value of V is not substituted in textbook
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