1. Negative differential conductivity in quantum well with complex potential profile for electron–phonon scattering
- Author
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V.R. Figarov, S. R. Figarova, and G.N. Hasiyeva
- Subjects
010302 applied physics ,Materials science ,Condensed matter physics ,Phonon scattering ,Fermi level ,02 engineering and technology ,021001 nanoscience & nanotechnology ,Condensed Matter Physics ,01 natural sciences ,Atomic and Molecular Physics, and Optics ,Electronic, Optical and Magnetic Materials ,Negative differential conductivity ,symbols.namesake ,Electrical resistivity and conductivity ,0103 physical sciences ,symbols ,Electron phonon scattering ,Atomic physics ,0210 nano-technology ,Fermi gas ,Quantum well - Abstract
The effect of phonon scattering on electrical conductivity (EC) of 2D electron gas in quantum well (QW) systems with a complicated potential profile is described. Dependence of QW electrical conductivity on QW parameters (such as QW width, Fermi level positions etc.) when phonon scattering is employed has been calculated. NDC in EC when it varies with width of the QW has been found.
- Published
- 2016
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