diff options
Diffstat (limited to '3840/CH8/EX8.8')
| -rw-r--r-- | 3840/CH8/EX8.8/Ex8_8.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3840/CH8/EX8.8/Ex8_8.sce b/3840/CH8/EX8.8/Ex8_8.sce new file mode 100644 index 000000000..e5da0acc6 --- /dev/null +++ b/3840/CH8/EX8.8/Ex8_8.sce @@ -0,0 +1,17 @@ +clear +// +// +// + +//Variable declaration +e=1.6*10**-19 //charge(c) +RH=3.66*10**-4 //hall coefficient(m**3C-1) +rho=8.93*10**-3 //resistivity(ohm m) + +//Calculation +p=1/(RH*e) //hole concentration(m-3) +mew=RH/rho //hole mobility(m**2/Vs) + +//Result +printf("\n hole concentration is %0.1f *10**22 m-3",p/10**22) +printf("\n hole mobility is %0.3f *10**-2 m**2/Vs",mew*10**2) |