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Simulations of the Electron Spectrum of Quantum Wires in n Si of Arbitrarily Doping Profile by Thomas Fermi Method

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Figure

Figure 1. Different parabolic ap-proximations of the electron potential energy V(x). Curve 1 is V(x), 2, 3, 4 are parabolic approximations at dif-ferent values of xc
Figure 2. The dependencies of the total electron concentration n, cm−3, left columns, the exchange electron energy Vx, Ry* units, central columns, and total electron potential energy W, Ry*, right columns, on the coordinates x, y when the exchange is taken
Figure 3. The same as in Figure 2, but the maximum doping is N1d0 = 1021 cm−3.
Figure 4. The same as in Figure 2, but the maximum doping is N1d0 = 3 × 1021 cm−3.
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