diff options
Diffstat (limited to '3020/CH11/EX11.12')
| -rwxr-xr-x | 3020/CH11/EX11.12/ex11_12.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/3020/CH11/EX11.12/ex11_12.sce b/3020/CH11/EX11.12/ex11_12.sce new file mode 100755 index 000000000..ce909155b --- /dev/null +++ b/3020/CH11/EX11.12/ex11_12.sce @@ -0,0 +1,8 @@ +clc;
+clear all;
+c = 3e8; // Velocity of light in air
+h = 6.626e-34 ; // Planck's constant
+e = 1.609e-19; // Charge of an electron
+Eg = 1.44*e ; // Band gap of given GaAs semiconductor in joule
+lambda = ((h*c)/Eg)*1e6; // Wavelength of emitted from given GaAs semicinductor is
+disp('um',lambda,'Wavelength of emitted from given GaAs semicinductor is')
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