diff options
Diffstat (limited to '3020/CH17/EX17.9')
| -rwxr-xr-x | 3020/CH17/EX17.9/ex17_9.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/3020/CH17/EX17.9/ex17_9.sce b/3020/CH17/EX17.9/ex17_9.sce new file mode 100755 index 000000000..5f7ccb215 --- /dev/null +++ b/3020/CH17/EX17.9/ex17_9.sce @@ -0,0 +1,8 @@ +clc;
+clear all;
+h=6.626e-34;//planck's constant
+m=9.1e-31;//mass of electron
+n=18.1e28;//electron density of aluminium
+Efo=(h*h/(2*m))*((3*n/(8*%pi))^(2/3));//fermi energy at 0K
+Efo1=Efo/(1.6e-19);//conversion into eV from J
+disp('eV',Efo1,'fermi energy at 0 K');
|