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Diffstat (limited to '3492/CH5/EX5.4')
| -rw-r--r-- | 3492/CH5/EX5.4/Ex5_4.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/3492/CH5/EX5.4/Ex5_4.sce b/3492/CH5/EX5.4/Ex5_4.sce new file mode 100644 index 000000000..db0a62857 --- /dev/null +++ b/3492/CH5/EX5.4/Ex5_4.sce @@ -0,0 +1,10 @@ +clc
+//Chapter5
+//Ex_4
+//Given
+Na=10^17 //acceptor atoms /cm3
+Nd=10^16 //donor atoms /cm3
+p=Na-Nd // in cm^-3
+ni=1.45*10^10 //in cm^-3
+n=ni^2/p
+disp(n,"Electron concentration in cm^-3")
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