金属薄膜的制备与电阻率的测量实验报告

时间电流、mA 电压、mV

-1.03

-1.084-1.43

-1.501-1.98

-2.067-2.56

-2.669-2.94

-3.061-3.32

-3.456-3.9

-4.063-4.32

-4.5-4.66

-4.848-3.58

-1.17-4.75

-1.552-6.21

-2.027-7.71

-2.512-8.97

-2.924-10.8

-3.52-12.47

-4.065-14.03

-4.572-15.23

-4.961-4.7

-1.09-6.54

-1.516-8.63

-1.998-10.96

-2.537-13.11

-3.034-15.41-3.5654min 8min 12min

-17.01

-3.935-19.39

-4.486-21.24

-4.912-11.72

-1.066-17.46

-1.588-22.06

-2.006-27.34

-2.486-33.69

-3.062-39.28

-3.57-44.12

-4.01-49.83

-4.529-54.82

-4.982-28.1

-1.06-40.06

-1.512-53.86

-2.033-67.59

-2.552-80.84

-3.053-94.04

-3.552-106.27

-4.015-119.03

-4.498-131.83-4.98320min

25min

1/d电阻率

0.022521

0.011313.1 0.0075114

0.00459.15

0.0036

4.75