diff options
Diffstat (limited to '3440/CH8/EX8.1/Ex8_1.sce')
| -rw-r--r-- | 3440/CH8/EX8.1/Ex8_1.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/3440/CH8/EX8.1/Ex8_1.sce b/3440/CH8/EX8.1/Ex8_1.sce new file mode 100644 index 000000000..efa6edbed --- /dev/null +++ b/3440/CH8/EX8.1/Ex8_1.sce @@ -0,0 +1,22 @@ +clc
+
+T=300 //K
+k=8.617*10^-5 //eV/K
+q=1.6*10**-19 //C
+epsilonx=8.85*10^-14 //F/cm
+epsilonm=3.3*10^5 //V/cm
+ni=9.65*10^9//cm^-3
+ND=2*10^18//cm^-3
+b=1*10^-4//cm
+W=6*10^-4//cm
+Q=2*10^12//charges/cm^2
+xA=1*10^-4//cm
+vx=10^7//Hz
+Vb=(epsilonm*b)+[epsilonm-((q*Q)/(epsilonx*11.9))]*(W-b)
+disp(Vb,"Vb in V is= ")
+d=([epsilonm-((q*Q)/(epsilonx*11.9))]*(W-b))/(W-b)
+disp(d,"drift region in V/cm is= ")
+f=vx/[2*(W-xA)]
+disp(f,"f in Hz is= ")
+
+
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