diff options
Diffstat (limited to '3401/CH9/EX9.3/Ex9_3.sce')
| -rwxr-xr-x | 3401/CH9/EX9.3/Ex9_3.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3401/CH9/EX9.3/Ex9_3.sce b/3401/CH9/EX9.3/Ex9_3.sce new file mode 100755 index 000000000..cc5df689b --- /dev/null +++ b/3401/CH9/EX9.3/Ex9_3.sce @@ -0,0 +1,15 @@ +clc
+
+T=300 //K
+k=8.617*10**-5//eV/K
+e=1.6*10**-19 //C
+esp=11.7
+esp0=8.85*10^-14
+E=6.8*10**4 //V/cm
+
+deltaphi=sqrt((e*E)/(4*%pi*esp*esp0))
+disp(deltaphi,"schottky barrier lowring in V is =")
+
+xm=sqrt(e/(16*%pi*esp*esp0*E))
+disp(xm,"maxi barrier height in meter is=")
+
|