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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 /848/CH4/EX4.4/Example4_4.sce | |
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initial commit / add all books
Diffstat (limited to '848/CH4/EX4.4/Example4_4.sce')
| -rwxr-xr-x | 848/CH4/EX4.4/Example4_4.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/848/CH4/EX4.4/Example4_4.sce b/848/CH4/EX4.4/Example4_4.sce new file mode 100755 index 000000000..457e8a4e6 --- /dev/null +++ b/848/CH4/EX4.4/Example4_4.sce @@ -0,0 +1,15 @@ +//clear//
+//Caption: Finding Enegy gap and Wavelength
+//Example4.4
+//page146
+clear;
+close;
+clc;
+y =0.57;// compositional parameter of InGaAsP
+Eg = 1.35-0.72*y+0.12*(y^2);
+Lamda = 1.240/Eg;
+disp(Eg,'Band Energy gap in ev')
+disp(Lamda,'Wavelength in micro meters')
+//Result
+// Band Energy gap in ev 0.978588
+// Wavelength in micro meters 1.2671318
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