Research Article
A Model of Numerical Calculation of Conductivity for III-V MBE Epilayers Using a Hall Device
Table 5
Conductance components for InAs samples at temperatures 10 K and 70 K.
| No. | Parameter | 10 K | 70 K | InAs | InAs | InAs | InAs | InAs | InAs | 9 μm | 4.7 μm | 9 μm | 4.7 μm | 5.6 μm | 4 μm |
| 1 | [cm−3] | 3.8 · 1015 | 7.9 · 1015 | 2.7 · 1015 | 6.62 · 1015 | 4.52 · 1016 | 4.085 · 1017 | 2 | [cm2/V · s] | 8000 | 3600 | 49000 | 33500 | 17350 |
*
| 3 | [1/Ω cm] | 4.9 | 4.56 | 21.17 | 35.53 | 125.63 |
*
| 4 | | 1 | 1 | 1 | 1 | 1 |
*
| 5 | [cm−3] | 1.7 · 1015 | 2.01 · 1015 | 5.03 · 1015 | 5.04 · 1015 | 1.495 · 1016 | 1.43 · 1016 | 6 |
[cm2/V · s] | 7653 | 3320.15 | 49000 | 33153 | 23972.1 |
*
| 7 | [1/ cm] | 2.07 | 1.07 | 21.87 | 26.76 | 57.41 |
*
| 8 | | 0.426 | 0.234 | 1.03 | 0.753 | 0.46 |
*
| 9 | [cm−3] | 2.17 · 1015 | 5.94 · 1015 | −1.06 · 1014 | 5.64 · 1015 | 3.023 · 1016 | 3.94 · 1017 | 10 | [cm2/V · s] | 19465 | 2286 | −1914 | 7536.31 | 28202.4 |
*
| 11 | [1/ cm] | 6.76 | 2.175 | 0.033 | 6.81 | 136.58 |
*
| 12 | | 1.4 | 0.48 | 0.0015 | 0.192 | 1.087 |
*
| 13 | [cm−3] | −4.63 · 1014 | −2.45 · 1014 | −2.13 · 1014 | −1.69 · 1014 | −8.66 · 1014 |
*
| 14 | [cm2/V · s] | −100 | −472.22 | −2740 | −1623.56 | 28518.2 |
*
| 15 | [1/Ω cm] | 0.0074 | 0.0185 | 0.093 | 0.044 | −3.96 |
*
| 16 | | 0.0015 | 0.00406 | 0.0044 | 0.0124 | 0.0315 |
*
| 17 | [cm−3] | 3.407 · 1015 | 7.705 · 1015 | 4.7 · 1015 | 1.05 · 1016 | 4.43 · 1016 | 4.083 · 1017 | 18 | [S] | 4.41 · 10−3 | 2.14 · 10−3 | 1.9 · 10−2 | 1.67 · 10−2 | 7.03 · 10−2 |
*
| 19 | [S] | 1.86 · 10−3 | 5.03 · 10−4 | 1.97 · 10−2 | 1.26 · 10−2 | 3.2 · 10−2 |
*
| 20 | [S] | 6.0 · 10−3 | 1.02 · 10−3 | 2.97 · 10−5 | 3.2 · 10−3 | 7.65 · 10−2 |
*
| 21 | [S] | 6.66 · 10−6 | 8.7 · 10−6 | 8.37 · 10−5 | 2.068 · 10−5 | −2.2 · 10−3 |
*
| 22 | [S] | 7.87 · 10−3 | 1.53 · 10−3 | 1.98 · 10−2 | 1.58 · 10−2 | 10.63 · 10−2 |
*
| 23 | / | 1.78 | 0.71 | 1.042 | 0.95 | 1.5 |
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