霍尔效应

V1/MvV2/MvV3/MvV4/Mv

Is/mA‘+B，+Is‘-B，+Is‘-B，-Is‘+B，-IsVH=（V1-V2+V3-V4）/4mV0.500.73-0.620.65-0.70.6751.001.45-1.251.28-1.411.34751.502.16-1.881.91-2.122.01752.002.87-2.512.54-2.842.692.503.59-3.143.18-3.563.36753.004.3-3.783.81-4.274.04k=3.0/2.21.363636n=0.0237402

截距

斜率

0.00051.346

RH=kd/B=

0.000856234

Is=2.00mAIm/A0.1000.2000.3000.4000.5000.600斜率截距

V1/MvV2/MvV3/MvV4/Mv‘+B，+Is‘-B，+Is‘-B，-Is‘+B，-Is

0.63-0.260.3-0.591.07-0.710.75-1.041.52-1.161.19-1.491.97-1.611.65-1.942.42-2.062.09-2.392.87-2.512.54-2.84

14.590.126

VH=（V1-V2+V3-V4）/4mV

1.33752.794.24255.7157.16758.63

x/cm

14131211109876543.532.5

V1/MvV2/MvV3/MvV4/Mv‘+B，+Is‘-B，+Is‘-B，-Is‘+B，-Is

2.35-2.332.35-2.342.35-2.322.33-2.332.36-2.322.33-2.362.37-2.322.33-2.362.38-2.322.33-2.372.38-2.322.33-2.372.38-2.312.33-2.382.38-2.32.32-2.372.38-2.282.29-2.342.36-2.282.29-2.342.35-2.262.27-2.352.34-2.252.27-2.342.32-2.232.25-2.332.3-2.212.22-2.3

VH=（V1-V2+V3-V4）/4mV

2.34252.33252.34252.3452.352.352.352.34252.32252.31752.30752.32.28252.2575

21.510.50-0.5-10.023148

2.26-2.172.18-2.262.21752.18-2.092.1-2.172.1352.04-1.951.96-2.021.99251.77-1.681.69-1.771.72751.34-1.261.27-1.351.3050.88-0.790.8-0.860.83250.54-0.460.48-0.530.5025

u=1.982E-05

∑

B/B01

0.995731

1

1.0010671.0032021.0032021.003202

1

0.9914620.9893280.9850590.9818570.9743860.963714

543系列12系列2系列3100.00 1.00 2.00 3.00 4.00 109876系列115系列24系列332100.000 0.200 0.400 0.600 0.800 0.20.9466380.9114190.8505870.737460.5570970.355390.214514