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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2594/CH2/EX2.22/Ex2_22.sce | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2594/CH2/EX2.22/Ex2_22.sce')
| -rwxr-xr-x | 2594/CH2/EX2.22/Ex2_22.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/2594/CH2/EX2.22/Ex2_22.sce b/2594/CH2/EX2.22/Ex2_22.sce new file mode 100755 index 000000000..98cecd501 --- /dev/null +++ b/2594/CH2/EX2.22/Ex2_22.sce @@ -0,0 +1,12 @@ +clc
+T1=500
+disp(" Temperature 1 = "+string(T1)+"K") //initializing the value of temperature 1.
+Nv=2*10^19
+disp(" Nv = "+string(Nv)+"cm^-3")//initializing the value of effective density of state for valence band .
+T2=300
+disp(" Temperature 2 = "+string(T2)+"K")//initializing the value of temperature 2.
+NV=(Nv*((500/300)^(3/2)))
+disp("NV at 500K=(Nv((500/300)^(3/2))))= "+string(NV)+" cm^-3 ")//calculation
+
+
+//this is solved problem 2.9 of chapter 2.
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