diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2708/CH14/EX14.11/ex_14_11.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 '2708/CH14/EX14.11/ex_14_11.sce')
| -rwxr-xr-x | 2708/CH14/EX14.11/ex_14_11.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/2708/CH14/EX14.11/ex_14_11.sce b/2708/CH14/EX14.11/ex_14_11.sce new file mode 100755 index 000000000..8b4422743 --- /dev/null +++ b/2708/CH14/EX14.11/ex_14_11.sce @@ -0,0 +1,13 @@ +//Example 14.11 // no. of defects
+clc;
+clear;
+//given data :
+k=8.625D-5;// Boltzmann constant eV/k
+E=1.4;// energy to create defect in eV
+T1=293;// temperature in kelvin
+T2=573;// temperature in kelvin
+ratio=exp((-E/k)*(1/(2*T1)-1/(2*T2)));// ratio of no. of defects at T1 & T2
+format('e',10);ratio;
+disp(ratio, "ratio of number of Frenkel defect")
+ratio=1/ratio;//
+disp(ratio,"it can be written as")
|