diff options
Diffstat (limited to '1736/CH8/EX8.14/Ch08Ex14.sce')
-rwxr-xr-x | 1736/CH8/EX8.14/Ch08Ex14.sce | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/1736/CH8/EX8.14/Ch08Ex14.sce b/1736/CH8/EX8.14/Ch08Ex14.sce new file mode 100755 index 000000000..ec3bea2f8 --- /dev/null +++ b/1736/CH8/EX8.14/Ch08Ex14.sce @@ -0,0 +1,46 @@ +// Scilab code Ex8.14 Page:268 (2006)
+clc; clear;
+C = cell(4,4);
+// Enter compound names
+C(1,1).entries = 'LaTiO3';
+C(2,1).entries = 'LaCrO3';
+C(3,1).entries = 'LaFeO3';
+C(4,1).entries = 'LaCoO3';
+// Enter total energy difference w.r.t. ground state for Paramagnetics, mRyd
+C(1,2).entries = 0.014;
+C(2,2).entries = 158.3;
+C(3,2).entries = 20.69;
+C(4,2).entries = 0.000;
+// Enter total energy difference w.r.t. ground state for Ferromagnetics, mRyd
+C(1,3).entries = 0.034;
+C(2,3).entries = 13.99;
+C(3,3).entries = 0.006;
+C(4,3).entries = 0.010;
+// Enter total energy difference w.r.t. ground state for Antiferromagnetics, mRyd
+C(1,4).entries = 0.000;
+C(2,4).entries = 0.000;
+C(3,4).entries = 0.000;
+C(4,4).entries = 0.003;
+printf("\n______________________________________________________________");
+printf("\nSolid Total energy difference (mRyd) (w.r.t. ground state)");
+printf("\n ____________________________________________________");
+printf("\n Paramagnetic Ferromagnetic Antiferromagnetic ");
+printf("\n______________________________________________________________");
+for i = 1:1:4
+ printf("\n%s %10.3f %10.3f %10.3f", C(i,1).entries, C(i,2).entries, C(i,3).entries, C(i,4).entries);
+end
+printf("\n______________________________________________________________");
+printf("\nAll the solids given above crystallize in the antiferromagnetic state except that of LaCoO3.");
+
+// Result
+// ______________________________________________________________
+// Solid Total energy difference (mRyd) (w.r.t. ground state)
+// ____________________________________________________
+// Paramagnetic Ferromagnetic Antiferromagnetic
+// ______________________________________________________________
+// LaTiO3 0.014 0.034 0.000
+// LaCrO3 158.300 13.990 0.000
+// LaFeO3 20.690 0.006 0.000
+// LaCoO3 0.000 0.010 0.003
+// ______________________________________________________________
+// All the solids given above crystallize in the antiferromagnetic state except that of LaCoO3.
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