diff options
Diffstat (limited to '3401/CH11/EX11.2/Ex11_2.sce')
| -rwxr-xr-x | 3401/CH11/EX11.2/Ex11_2.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3401/CH11/EX11.2/Ex11_2.sce b/3401/CH11/EX11.2/Ex11_2.sce new file mode 100755 index 000000000..d40646132 --- /dev/null +++ b/3401/CH11/EX11.2/Ex11_2.sce @@ -0,0 +1,14 @@ +clc
+
+phim=3.20// v
+x=3.25// v
+Eg=1.11//eV
+Na=10^14// cm^-3
+k=1.3806*10^-23// JK^-1
+T=300// K
+ni=1.5*10^10// cm^-3
+e=1.6*10^-19// eV
+phifp=(((k*T)/e)*log(Na/ni))
+disp(phifp,"the value of phifp in V is")
+phims=phim-(x+(Eg/2)+phifp)
+disp(phims,"work function difference in V is ")
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