Electron states and electron Raman scattering in semiconductor double cylindrical quantum well wire

Munguía-Rodríguez M¹, Betancourt-Riera Ri², Betancourt-Riera Re^{2, †,}, Riera R¹, Nieto Jalil J M³

Energy of electron states of the double quantum well wire (solid lines), where r_b takes values in the range of (r_a, r_c), while (a) r_a = 6.0 nm and r_c = 12.0 nm, (b) r_a = 6.0 nm and r_c = 14.0 nm, and (c) r_a = 8.0 nm and r_c = 14.0 nm. The dashed lines correspond to the energies of a simple quantum well wire with radius r_a.