Journal of Materials

Research Article

A Model of Numerical Calculation of Conductivity for III-V MBE Epilayers Using a Hall Device

Table 13

Conductance components in GaAs.
No.Parameter10 K70 K300 K
GaAs GaAs GaAs GaAs GaAs GaAs GaAs GaAs GaAs
1.7 μm4.25 μm1.7 μm2.6 μm2.4 μm4.25 μm1.7 μm2.6 μm2.4 μm
1 [cm−3]1.72 · 10154.3 · 10141.71 · 10153.47 · 10154.8 · 10154.6 · 10141.84 · 10155.24 · 10159.5 · 1015
2 [cm2/V · s]800062000482002073019940600080004315.43117.9
3 [1/Ω cm]2.24.2713.511.5215.330.452.363.624.74
4 111111111
5 [cm−3]1.35 · 10154.71 · 10141.85 · 10153.43 · 10154.83 · 10154.87 · 10142.02 · 10155.23 · 10151.0 · 1016
6 [cm2/V · s]7570607934867420730199636141777743233130
7 [1/  cm]1.644.5814.4211.415.450.4782.523.625.01
8 0.7441.071.070.991.0081.061.071.1.056
9 [cm−3]3.4 · 1014−4.31 · 1013−1.41 · 10143.57 · 1013−3.25 · 1013−2.53 · 1013−2.17 · 10141.2 · 1013−5.8 · 1014
10 [cm2/V · s]1912−5273−3720215.5−134.6−282.5−837.610−180
11 [1/  cm]0.1040.03640.0840.001230.00070.001140.030.000020.017
12 0.050.00850.00620.0001070.0000460.00250.01230.00000530.0036
13 [cm−3] * 4.37 · 1081.43 · 10103.6 · 1091.55 · 10134.98 · 10132.20 · 10141.0 · 10154.0 · 1015
14 [cm2/V · s] * 0.0620.40.0265741.51085.6510172273.6
15 [1/Ω cm] * * * * 0.0001610.00590.040.1631.46
16 * * * * 0.00001050.0130.0160.0450.31
17 [cm−3]1.69 · 10154.28 · 10141.71 · 10153.46 · 10154.81 · 10155.11 · 10142.02 · 10156.24 · 10158.2 · 1015
18 [S]3.74 · 10−41.81 · 10−32.295 · 10−33.0 · 10−33.68 · 10−31.91 · 10−44.01 · 10−49.41 · 10−41.14 · 10−3
19 [S]2.79 · 10−41.95 · 10−32.45 · 10−32.96 · 10−33.71 · 10−32.03 · 10−44.28 · 10−49.41 · 10−41.20 · 10−3
20 [S]1.77 · 10−51.55 · 10−51.43 · 10−52.2 · 10−71.7 · 10−74.85 · 10−75.1 · 10−75.2 · 10−94.08 · 10−7
21 [S] * * * * 3.86 · 10−82.51 · 10−66.8 · 10−74.24 · 10−53.5 · 10−4
22 [S]2.97 · 10−41.965 · 10−32.46 · 10−32.96 · 10−33.71 · 10−32.06 · 10−44.35 · 10−49.83 · 10−41.55 · 10−3
23 / 0.7941.0861.0720.9871.0081.081.0851.571.36
The values are so small that they can be omitted.