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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3740/CH2/EX2.5/Ex2_5.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3740/CH2/EX2.5/Ex2_5.sce')
| -rw-r--r-- | 3740/CH2/EX2.5/Ex2_5.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3740/CH2/EX2.5/Ex2_5.sce b/3740/CH2/EX2.5/Ex2_5.sce new file mode 100644 index 000000000..777e7182d --- /dev/null +++ b/3740/CH2/EX2.5/Ex2_5.sce @@ -0,0 +1,17 @@ +//Optoelectronics - An Introduction, 2nd Edition by J. Wilson and J.F.B. Hawkes
+//Example 2.5
+//OS=Windows XP sp3
+//Scilab version 5.5.2
+clc;
+clear;
+
+//given
+k=1.38e-23;//Boltzmann's constant in SI Units
+T=290;//room temperature in K
+e=1.6e-19;//charge of electrons in C
+Nd=1e22;//donor impurity level in m(-3)
+Na=1e24;//acceptor impurity level in m(-3)
+ni=2.4e19;//intrinsic electron concentration in m^(-3)
+
+V0=k*T/e*log(Na*Nd/(ni^2));//contact potential difference in V
+mprintf("V0 = %.2f V",V0);
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